AI Prompts for RunAPI models

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "A realistic cinematic photograph of a handsome man riding a bicycle along the edge of Dal Lake at sunset, wearing an olive-green jacket over a light sweater, black trousers and dark shoes. He has short styled hair and a trimmed beard, looking calmly toward the camera with a slight confident expression. Warm golden-hour light reflecting on the lake, traditional shikara boats with people rowing in the background, soft ripples in the water, distant mountains under a pastel sky with orange and pink hues. Shallow depth of field, natural colors, high detail, lifestyle travel photography, ultra-realistic, 4K quality."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Create a realistic portrait (100% identical face, no editing allowed). A hyper-realistic black-and-white portrait of a young beautiful woman with a calm, serious, and introspective expression, sitting casually on a stack of rustic wooden crates in a minimalist studio setting. She faces the camera directly with a relaxed yet confident posture, her legs slightly apart, one hand resting naturally between her knees and the other loosely stretched across her thigh, creating a powerful editorial fashion pose. She has straight, dark, shoulder-length hair with a natural center parting, slightly tousled, gently framing her face. Her facial features are delicate and symmetrical, with a naturally smooth skin texture, subtle shadows under her eyes, soft, slightly parted lips, and deep, expressive eyes staring directly into the lens, conveying a calm confidence and emotional depth. The lack of heavy makeup emphasizes the natural editorial aesthetic. Clothing & Style: She wears a fitted black blazer with structured shoulders over a simple white crew-neck T-shirt, paired with cropped black striped trousers. On her feet are modern, chunky white sneakers, paired with white calf-length socks with bold black horizontal stripes, adding a casual street-style contrast to the formal blazer. Minimal accessories, no visible jewelry. Her nails are painted black. Lighting & Ambiance: High-contrast cinematic lighting with strong, directional natural light coming in from the side, creating dramatic diagonal streaks of light and shadow on the plain studio walls and partly on her body. The lighting creates depth, texture, and a moody editorial atmosphere reminiscent of a high-end fashion magazine. Soft shadows preserve facial details while maintaining strong contrast. Camera & Composition: Medium-full-length shot, eye-level perspective, centered composition. Shot with a professional DSLR or medium format camera, using a prime lens (50mm–85mm). Shallow depth of field with sharp focus on the subject, subtle background blur. Sharp details, subtle texture of fabric, visible skin pores, realistic falloff. Style & Quality: Editorial fashion photography, minimalist, cinematic, monochrome aesthetic, Vogue-style portraiture, ultra-high resolution, sharp focus, film-like contrast, timeless and modern atmosphere."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Donald Trump and Sabrina Carpenter Nano Banana Pro Prompt: { \"lighting\": { \"mood\": \"Candid, slightly harsh evening lighting\", \"type\": \"On-camera flash\", \"shadows\": \"Strong shadows visible, especially on the woman's neck and behind the subjects\", \"direction\": \"Frontal lighting\", \"intensity\": \"Harsh, creating highlights on faces and the dress\" }, \"background\": { \"setting\": \"Likely an indoor evening event or party\", \"elements\": \"Faint, indistinct shapes of other people or objects in the distance\", \"description\": \"Extremely dark and underexposed due to flash\", \"depth_of_field\": \"Shallow, background is completely blurred\" }, \"typography\": { \"details\": \"No visible text or logos\", \"present\": \"None\" }, \"composition\": { \"angle\": \"Slightly from the right, eye-level\", \"focus\": \"Sharp focus on the two subjects, particularly their faces\", \"framing\": \"Tight framing on the couple\", \"shot_type\": \"Medium shot\", \"orientation\": \"Portrait\", \"positioning\": \"Woman on the left, man on the right, standing closely together\" }, \"color_profile\": { \"palette\": \"Dark suit, bright red tie, silver sparkling dress, warm skin tones, dark background\", \"contrast\": \"High contrast due to flash\", \"saturation\": \"Moderate saturation\", \"color_grading\": \"Typical 1990s flash photography, slightly warm hues\", \"dominant_colors\": [ \"#000000\", \"#FFFFFF\", \"#C0C0C0\", \"#FF0000\" ] }, \"technical_specs\": { \"grain\": \"Visible film grain\", \"source\": \"Photograph, likely film from the 1990s\", \"sharpness\": \"Relatively sharp on subjects, background is blurry and dark\", \"resolution\": \"Medium resolution scan\", \"aspect_ratio\": \"Approx. 9:16 (square)\" }, \"subject_analysis\": { \"man\": { \"hair\": \"Blonde, brushed back\", \"attire\": \"Dark navy suit, white collared shirt, bright red tie\", \"identity\": \"Donald Trump (younger)\", \"position\": \"Right side of the frame\", \"expression\": \"Mouth open, possibly speaking or grimacing\" }, \"woman\": { \"hair\": \"Shoulder-length blonde hair\", \"attire\": \"Silver, sparkling, spaghetti-strap dress\", \"jewelry\": \"Small earring visible on left ear\", \"identity\": \"Blonde woman (possibly Kara Young)\", \"position\": \"Left side of the frame\", \"expression\": \"Looking directly at camera, slightly open mouth\" } }, \"artistic_elements\": { \"mood\": \"Slightly awkward, caught-in-the-moment\", \"style\": \"Candid celebrity snapshot\", \"texture\": \"Prominent texture of the woman's sparkling silver dress\", \"expression\": \"Man is speaking or grimacing, woman is looking directly at the camera with a slightly open mouth\", \"compositional_balance\": \"Balanced, with the two subjects occupying the majority of the frame\" }, \"generation_parameters\": { \"prompt\": \"A candid photograph from the 1990s of Donald Trump in a dark suit and red tie, standing next to a blonde woman in a silver sparkling dress. Both are looking at the camera, with Trump's mouth open. The image is taken with an on-camera flash at an evening event, with a very dark background.\", \"style_tags\": [ \"1990s photography\", \"flash photography\", \"candid snapshot\", \"celebrity photo\" ], \"negative_prompt\": \"modern photography, digital look, bright background, perfectly posed, studio lighting\" } }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"scene\": \"Urban street portrait on a quiet city sidewalk\", \"subject\": { \"gender\": \"female\", \"age_range\": \"late 20s to early 30s\", \"expression\": \"neutral, introspective, calm confidence\", \"pose\": \"standing casually, leaning slightly against a brick wall, weight shifted to one leg, arms relaxed\", \"gaze\": \"looking directly at camera, unfazed, understated presence\" }, \"wardrobe\": { \"outerwear\": \"black leather jacket with natural wear and soft creases\", \"top\": \"dark charcoal ribbed tank top\", \"bottom\": \"high-waisted tailored wool trousers in muted grey\", \"accessories\": \"small dark leather crossbody bag, minimal jewelry\", \"styling_notes\": \"effortless, functional, lived-in fashion, no trend exaggeration\" }, \"hair_and_makeup\": { \"hair\": \"natural medium-length hair, loose and slightly wind-touched, no styling product shine\", \"makeup\": \"minimal or none, natural skin texture visible, subtle under-eye shadows, real pores\" }, \"environment\": { \"location\": \"narrow city street with brick wall and storefronts\", \"background\": \"softly out-of-focus bicycles and pedestrians in the distance\", \"era_feel\": \"timeless contemporary, everyday realism\" }, \"lighting\": { \"type\": \"natural overcast daylight\", \"direction\": \"soft frontal with gentle side falloff\", \"contrast\": \"low to medium contrast\", \"notes\": \"no harsh highlights, no dramatic rim light\" }, \"camera\": { \"lens\": \"50mm full-frame look\", \"framing\": \"full-body portrait, eye-level perspective\", \"depth_of_field\": \"moderately shallow, subject separated subtly from background\", \"movement\": \"static, documentary stillness\" }, \"color_and_texture\": { \"color_palette\": \"muted earth tones, soft greys, natural skin tones\", \"texture\": \"visible fabric weave, brick texture, light film grain\", \"grading\": \"neutral, slightly cool, filmic, no teal-orange\" }, \"aesthetic_constraints\": [ \"no plastic skin\", \"no beauty retouching\", \"no cinematic exaggeration\", \"no fashion editorial posing\", \"no artificial glow\", \"avoid AI symmetry\" ], \"overall_vibe\": \"quiet confidence, observational, grounded realism, modern street portrait\" }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"Objective\": \"Create an intense cinematic close-up portrait conveying survival, resilience, and raw human strength in a harsh winter environment\", \"PersonaDetails\": { \"Subject\": { \"Type\": \"Rugged adult man\", \"Eyes\": { \"Color\": \"Piercing icy blue\", \"Focus\": \"Primary focal point of the image, razor sharp\" }, \"FacialFeatures\": { \"Beard\": \"Thick, full beard\", \"Skin\": \"Weathered with visible pores, fine texture, and subtle scars\" }, \"Expression\": \"Intense, stoic, emotionally restrained\", \"Wardrobe\": { \"Outerwear\": \"Heavy winter coat with fur-lined hood\", \"Framing\": \"Hood partially framing the face\" } } }, \"EnvironmentalDetails\": { \"Season\": \"Winter\", \"Atmosphere\": \"Cold, harsh, unforgiving\", \"Snow\": { \"Details\": \"Snowflakes clinging to hair, eyelashes, eyebrows, and beard\", \"Motion\": \"Frozen mid-air and resting naturally on facial hair\" } }, \"Composition\": { \"Framing\": \"Extreme close-up portrait\", \"Crop\": \"Tight crop emphasizing eyes and facial texture\", \"DepthOfField\": \"Very shallow depth of field\", \"Focus\": \"Ultra-sharp on eyes, soft falloff toward edges\" }, \"LightingAndMood\": { \"LightingStyle\": \"Dramatic low-key cinematic lighting\", \"KeyLight\": \"Soft, directional light sculpting facial structure\", \"RimLight\": \"Cold rim light separating subject from background\", \"ColorGrading\": \"Moody cinematic tones with cold blues and warm brown accents\", \"Mood\": \"Intense, raw, powerful, solitary\" }, \"ArtDirection\": { \"Style\": \"Hyper-realistic cinematic photography\", \"Aesthetic\": \"Survival realism, raw human endurance\", \"TextureEmphasis\": [ \"Photorealistic skin pores\", \"Beard hair detail\", \"Fur-lined fabric texture\", \"Ice and snow particles\" ] }, \"PhotographyStyle\": { \"Genre\": \"Cinematic survival portrait photography\", \"RealismLevel\": \"Extreme photorealism\", \"DetailLevel\": \"8K ultra-high detail with controlled sharpness\" }, \"Theme\": { \"Concept\": \"Survival, resilience, endurance against nature\", \"EmotionalImpact\": \"Strength, determination, quiet defiance\" }, \"NegativePrompt\": [ \"smooth skin\", \"beauty retouching\", \"flat lighting\", \"low contrast\", \"cartoon\", \"anime\", \"fantasy illustration\", \"blurry eyes\" ], \"ResponseFormat\": { \"Type\": \"Single image\", \"Orientation\": \"Portrait\", \"AspectRatio\": \"2:3\" } }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Ultra-realistic moody Paris street editorial portrait, shot outside a vintage shopfront at dusk/overcast twilight, film-scanned look. A young woman (early–mid 20s), fair skin, slim build, shoulder-length light brown/dark blonde hair with a soft center/loose part, slightly tousled ends. Expression: calm, distant, slightly tired gaze; lips relaxed, almost pouting; eyes looking straight at camera with subtle softness. Pose: standing close to the shop entrance, shoulders slightly forward, body angled 3/4; one hand tucked into the coat pocket (hand visible at pocket opening), the other arm relaxed inside the oversized coat. She is framed from mid-thigh to a little above head, vertical portrait. Wardrobe: oversized brown leather/bomber-style coat with a worn matte sheen, slightly wrinkled texture; very large fit with dropped shoulders. Collar: thick black shearling/faux-fur collar folded up around the neck. No visible logos, no jewelry emphasis. Location / Background details: •She stands at the edge of a dark green/black painted wooden doorframe with aged patina; the frame runs vertically on the right side of the image. •Behind her is a large shop window with reflective glass showing faint street reflections (trees/sky shapes), but interior objects remain visible. •At the very top of the window, large curved cream lettering reads: “VINS DE PROPRIÉTÉS” (French text, arched across the glass). •Inside the shop window, a botanical poster is visible on the left side (green leaves illustration), slightly blurred due to depth/reflection. •Lower left inside the window: a display area with dark surfaces and small objects (bottles/produce-like shapes), dimly lit. •On the far right edge, partially inside the frame, a black menu/chalkboard with small white writing is visible (text not fully readable), aligned vertically near the doorframe. Lighting: natural ambient street light, soft and diffused; gentle highlights on cheekbones and nose; shadows are deep but not crushed. No direct flash. The shop interior glows faintly warm compared to the cooler exterior. Color / Tone / Aesthetic: muted brown, olive-green, charcoal palette; cinematic, slightly desaturated; subtle warm sundayfunday undertone in skin and shop interior; overall dark, cozy, rainy-winter vibe (even if no rain visible). Film grain present, slight halation on highlights, mild vignette, soft contrast roll-off. Background softly blurred but readable; subject sharpest point is face and coat collar. Cooks. Composition / Camera: vertical portrait (approx 4:5 feel), subject centered slightly left; window text occupies upper third; doorframe and menu board anchor the right third; medium shot at eye level, ~50mm perspective, shallow-to-moderate depth of field, realistic lens softness toward edges. Surface / python Texture cues: aged paint on doorframe, smudged window reflections, leather coat creases, fur collar fibers visible, fine pores and natural skin texture. Negative constraints: no extra props, no different outfit, no hat, no scarf, no bright colors, no neon signs, no modern clean storefront, no heavy HDR, no glossy beauty retouching, no smiling, no dramatic rim light, no changed text—keep “VINS DE PROPRIÉTÉS” exactly, keep the same framing and moody film vibe. Render tags: ultra-realistic editorial street portrait, vintage Paris storefront, window typography, muted cinematic film scan, soft natural light, shallow DOF, fine grain, 4:5 vertical."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Wide shot, subject acts as an anchor against a raging wind. Standing on a jagged black rock coastline, waves crashing behind in a gray blur. The subject leans forward against the gale. Outfit is a massive, shapeless layers of raw beige wool and distressed knitwear, creating a silhouette that looks like a eroding sculpture. Lighting is overcast, flat, and moody. Desaturated palette, muted earth tones, sharp texture on the fabric, cinematic anamorphic lens. KEEP FACE FEATURES IDENTICAL FROM ATTACHED IMAGE. Negative Prompt: Sunny beach, vacation vibes, swimsuit, smiling, blue sky, vibrant colors, calm water, generic travel photography, face distortion."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Ultra-realistic wildlife photography scene: An elegant woman in a minimal earthy-toned wrap dress with thin straps, lying flat on the grassy ground while holding a professional DSLR camera with a large telephoto lens, intently focusing on wildlife. A playful cheetah cub sits on her shoulder, curiously gazing into the distance. Golden hour natural light bathes the African savannah background, with cinematic depth of field, vibrant colors, and 8K ultra-detailed realism,4:5 image ratio."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"task\": \"Generate a hyper-real studio photograph that matches the composition of the reference image: a centered adult person in a tuxedo, surrounded by many hands entering the frame from all sides holding objects toward the person, with a curtain backdrop whose color matches the theme.\", \"variables\": { \"USER_PHOTO\": \"<<UPLOAD_OR_URL_TO_USER_FACE_OR_PORTRAIT>>\", \"SUBJECT_THEME\": \"<<ONE_CLEAR SUBJECT, e.g. 'music', 'gaming', 'cooking', 'finance', 'fitness'>>\", \"HAND_PROPS\": [ \"<<PROP_1 RELATED TO SUBJECT_THEME>>\", \"<<PROP_2 RELATED TO SUBJECT_THEME>>\", \"<<PROP_3 RELATED TO SUBJECT_THEME>>\", \"<<PROP_4 RELATED TO SUBJECT_THEME>>\", \"<<PROP_5 RELATED TO SUBJECT_THEME>>\", \"<<PROP_6 RELATED TO SUBJECT_THEME>>\", \"<<PROP_7 RELATED TO SUBJECT_THEME>>\", \"<<PROP_8 RELATED TO SUBJECT_THEME>>\" ] }, \"prompt\": \"Create an ultra photorealistic studio photo (hyper-real, DSLR look) with the SAME composition and framing as the reference: a centered adult person standing front-facing, waist-up to mid-thigh visible, wearing a dark navy tuxedo jacket, crisp white shirt, and black bow tie, smiling confidently. The person has round eyeglasses and neat facial hair (mustache + short beard), but the FACE must be replaced with the user's likeness from USER_PHOTO while keeping natural skin texture, pores, and realistic facial proportions (no plastic skin, no cartooning). The lighting is clean professional studio lighting with soft shadows, high dynamic range, crisp detail.\\n\\nSurround the person with 8–10 different hands and forearms entering the frame from the edges (top, left, right, bottom), each holding an object and aiming it toward the center person (close to the face/upper torso). The hands belong to different people (varied sleeves/patterns/colors), but keep them realistic and anatomically correct.\\n\\nIMPORTANT: The ONLY changing elements across generations are: (1) the user's face from USER_PHOTO, and (2) the objects held in the hands. Everything else stays consistent: the tuxedo pose, camera angle, lens look, and overall composition.\\n\\nOBJECT RULE: Select HAND_PROPS so they are strongly related to SUBJECT_THEME. The objects must be clearly visible, realistic, and varied (mix of modern and vintage if it fits). Examples by theme:\\n- music: studio headphones, microphone, vinyl record, cassette, guitar pick, small synth, metronome\\n- gaming: controller, handheld console, gaming headset, mouse, keyboard, VR accessory\\n- cooking: chef thermometer, whisk, spice grinder, mini pan, piping bag, recipe card\\n- finance: calculator, credit card reader, stock ticker printout, smartphone with finance app, receipt roll\\n- fitness: smartwatch, resistance band, shaker bottle, jump rope handle\\n\\nBACKGROUND: Use a curtain backdrop (like a stage/studio curtain) with a color palette that matches SUBJECT_THEME (e.g., deep teal/purple for music, neon accents for gaming, warm beige/terracotta for cooking, cool gray/blue for finance, fresh greens for fitness). Keep the curtain texture and folds realistic.\\n\\nCamera/Render: 50mm lens look, shallow-to-moderate depth of field, sharp focus on the person’s face, slightly softer hands near the edges, high resolution, editorial portrait photography, natural reflections on objects, accurate specular highlights, no distortion.\\n\\nMaintain the exact 'surrounded by hands offering devices' vibe, but swap devices for theme-related objects. No text, no logos, no brand marks.\", \"reference_instructions\": { \"use_user_photo_as_identity_reference\": true, \"identity_strength\": \"high\", \"preserve_pose_and_outfit\": true, \"preserve_composition\": \"strict\", \"only_allow_changes\": [ \"center face identity from USER_PHOTO\", \"HAND_PROPS objects\", \"curtain color palette matched to SUBJECT_THEME\" ] },"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"image\": { \"general\": { \"style\": \"photorealistic\", \"mood\": \"candid, playful\", \"lighting\": { \"type\": \"natural\", \"intensity\": \"harsh\", \"effect\": { \"high_contrast\": true, \"highlights\": { \"intensity\": \"strong\", \"focus\": \"on the subject and couch\" }, \"shadows\": { \"intensity\": \"deep\", \"focus\": \"on the subject, couch\" } } }, \"image_ratio\": \"3:4\" }, \"scene\": { \"location\": { \"type\": \"indoor\", \"style\": \"modern living room\", \"elements\": { \"sofa\": { \"type\": \"plush\", \"color\": \"white\", \"texture\": \"soft, luxurious\" }, \"lighting_source\": { \"type\": \"sunlight\", \"direction\": \"streaming from a large window\", \"effect\": \"bright and direct\" }, \"room_features\": [ \"minimalistic decor\", \"large windows\", \"open space with natural light\" ] } } }, \"subject\": { \"identity\": { \"name\": \"England model"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "A highly realistic mirror selfie of a young woman taken through the reflection of a round tabletop mirror with a chrome metal frame and stand. The composition feels intimate and natural, like a quiet personal care moment. She is wearing a thin white spaghetti-strap tank top. Her head is wrapped in a soft grey-beige terry towel styled as a turban, fully covering her hair. Under her left eye, a single pair of gold hydrogel eyepatches is applied — semi-circular, slightly reflective with a subtle metallic sheen. Her face appears makeup-free or with very minimal natural makeup. Skin looks fresh, hydrated, and real, with visible natural texture, soft pores, slight tonal variations, and gentle under-eye shadows. Lips have a neutral tone with a light natural gloss. She wears small gold hoop earrings. She holds a black iPhone with a triple-camera module (similar to iPhone 11 Pro or newer) in her right hand, angled toward the mirror. Her expression is calm and relaxed, slightly tired but peaceful, with her gaze directed slightly downward at the phone screen. Environment & background: Behind her is a grey concrete-textured wall. On the left side of the frame, a window allows soft natural daylight to enter, creating gentle, diffused illumination with a slightly cool tone. On the table in front of the mirror: On the left: a clear glass diffuser bottle with wooden sticks, labeled “ASOMA”. On the right: a brown glass candle jar, partially burned, with visible wax residue. Mood & lighting: Soft natural daylight, subtle shadows, no harsh highlights. Scandinavian / loft-style bathroom atmosphere, minimalistic, cozy, quiet. Color palette consists of muted greys, warm beige, soft whites, and restrained gold accents. Photographic realism, candid lifestyle photography feel, shallow depth of field, natural lens perspective (50–85mm equivalent), true-to-life proportions, no beauty retouching, no plastic skin, no exaggerated features, high detail, realistic reflections, authentic mirror distortion, editorial-quality realism."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "A French New Wave–style minimalist lovers scene, black and white, 1950s–1960s European cinema tone. A couple standing close but not touching, quiet intimacy expressed through proximity rather than action. The woman leans slightly toward the man; the man looks past her, thoughtful. Simple, understated clothing — trench coats, wool coats, knit sweaters, classic shirts. No glamour, no styling excess. Natural faces, minimal makeup, authentic expressions. Set on an empty Parisian street or narrow European alley, early morning or overcast daylight. Café chairs stacked, a bicycle against a wall, stone textures, shuttered windows. Static camera, eye-level framing, wide negative space, imperfect composition. Soft natural light, gentle shadows, subtle 35mm film grain. Emotion conveyed through stillness, silence, and unresolved tension — love present but unspoken. Minimal dialogue energy, poetic realism, quiet longing, human fragility. Inspired by Godard / Truffaut, anti-dramatic, observational cinema, timeless intimacy, restrained romance, art-house melancholy."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "POV: You’re having a casual floor hang with the internet’s favorite IT girl, Sydney Sweeney. Nano Banana Pro 🍌 Prompt 👇🏽 { \"meta\": { \"aspect_ratio\": \"3:4\", \"quality\": \"ultra_photorealistic, raw, unedited photograph\", \"resolution\": \"8k\", \"camera\": \"Smartphone camera (high-end model)\", \"lens\": \"Wide-angle smartphone lens\", \"style\": \"Mirror selfie, warm atmosphere, candid moment\", \"composition\": \"A mirror selfie photograph taken by the woman on the left, capturing two blonde women kneeling and embracing on a wooden floor in a studio setting.\" }, \"scene\": { \"location\": \"Indoor luxury yoga studio or spa lounge\", \"environment\": [ \"Light wood plank flooring\", \"Large wall-to-wall mirror reflecting the subjects and large potted palm plants\", \"Textured beige walls with a warm backlit architectural alcove in the background\", \"Wooden stool and yoga mat visible in the background\" ], \"time\": \"Indeterminate time, warm indoor lighting\", \"atmosphere\": \"Warm, intimate, friendly, serene, luxurious\" }, \"lighting\": { \"type\": \"Soft, warm ambient artificial light\", \"source\": \"Recessed ceiling lights and prominently from the warm backlit feature in the background\", \"effect\": \"A soft, golden glow enveloping the scene, creating warm tones on skin and clothing and gentle shadows.\" }, \"subject\": { \"identity\": \"Two blonde women kneeling together. The woman on the left is a platinum blonde. The woman on the right is actress Sydney Sweeney.\", \"body\": { \"pose\": \"Both women are kneeling on the floor, barefoot, embracing snugly side-by-side. The platinum blonde woman on the left holds up a black smartphone to take the photo in the mirror, looking at the screen. Sydney Sweeney on the right is smiling broadly, looking towards the mirror, her arms wrapped around the other woman.\", \"physique\": \"Both women have fit physiques and long wavy blonde hair.\" }, \"outfit\": { \"clothing_left\": \"A tight-fitting, black, long-sleeved, open-back bodysuit.\", \"clothing_right (Sydney Sweeney)\": \"A tight-fitting, bright yellow, long-sleeved, open-back bodysuit.\" } }, \"realism_focus\": { \"textures\": \"Fabric texture of the stretch bodysuits (black and yellow), grain of the wooden floor planks, realistic skin texture, individual strands of wavy blonde hair, clear reflections in the large mirror.\", \"imperfections\": \"Natural folds and creases in the bodysuits from the pose, realistic details of bare feet (soles, toes), slight smudges on the mirror surface.\" } }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"model\": \"gemini-nano-banana-pro\", \"mode\": \"image\", \"aspect_ratio\": \"4:5\", \"quality\": \"ultra\", \"style\": \"cinematic_realism\", \"scene\": { \"setting\": \"busy neon-lit city street at night, wet road after rain, glowing signboards and traffic behind subject\", \"weather\": \"light drizzle just ended, reflective pavement, humid atmosphere\", \"background\": \"soft bokeh city lights, moving cars, faint pedestrian motion blur, tall buildings with colorful signage\", \"time\": \"night\" }, \"subject\": { \"type\": \"young woman\", \"pose\": \"standing in the middle of a crosswalk, holding a smartphone close to camera\", \"expression\": \"natural warm smile, candid and joyful\", \"hair\": \"slightly messy hair blown across face by wind\", \"wardrobe\": \"dark coat or blazer, minimal accessories\", \"props\": [\"smartphone\"] }, \"composition\": { \"framing\": \"close-up portrait with wide-angle distortion, subject centered, phone in foreground\", \"camera_distance\": \"very close, intimate street-photo feel\", \"perspective\": \"wide lens perspective, slight fisheye look, background stretching outward\", \"depth_of_field\": \"shallow to medium, subject readable but background lights creamy\", \"foreground_detail\": \"phone and hands slightly soft due to motion and lens character\" }, \"camera\": { \"lens\": \"24mm wide-angle (slight fisheye character)\", \"aperture\": \"f/1.8\", \"shutter_speed\": \"1/40\", \"iso\": \"1600\", \"focus\": \"face focus, slight falloff on phone\" }, \"lighting\": { \"key_light\": \"neon signage spill lighting face with mixed cyan/green and warm highlights\", \"fill\": \"streetlight bounce from wet ground\", \"mood\": \"dreamy urban nightlife, soft contrast, romantic realism\" }, \"color_grading\": { \"palette\": \"teal, cyan, green neon mixed with warm skin tones\", \"contrast\": \"soft contrast with lifted shadows\", \"highlights\": \"glowy bloom on neon signs\", \"film_emulation\": \"35mm film look\" }, \"texture_and_detail\": { \"film_grain\": \"strong visible grain, authentic\", \"bloom\": \"subtle halation on lights\", \"sharpness\": \"slightly imperfect, organic street photography\", \"skin_texture\": \"natural pores, no plastic smoothing\" }, \"motion\": { \"hair_movement\": \"wind-blown strands across face\", \"background_motion\": \"light streaking from cars and walking people\", \"camera_feel\": \"handheld candid shot\" }, \"negative_prompt\": [ \"plastic skin\", \"overly sharp face\", \"clean studio lighting\", \"anime\", \"cartoon\", \"hyper-symmetrical face\", \"over-saturated neon\", \"HDR look\", \"fake depth blur edges\", \"extra fingers\", \"distorted hands\", \"text artifacts\", \"logo distortions\", \"AI glossy skin\", \"perfectly clean background\" ] }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"genre\": \"cinematic urban realism\", \"mood\": [\"tense\", \"cold\", \"isolated\", \"quiet intensity\"], \"theme\": \"a man caught in a moment of silence inside a sterile industrial elevator\" }, \"subject\": { \"description\": \"young man with calm intense expression\", \"face\": { \"skin\": \"natural pores, realistic texture, slight under-eye shadow, no retouching\", \"beard\": \"short trimmed beard, natural density\", \"expression\": \"neutral but intimidating, relaxed jaw, eyes locked on camera\" }, \"hair\": { \"style\": \"messy short crop\", \"detail\": \"slight volume on top, natural uneven strands, not styled too clean\" }, \"pose\": { \"body_language\": \"still and grounded, subtle confidence\", \"hands\": \"one arm folded across torso, other arm relaxed downward\", \"stance\": \"centered, shoulders slightly forward, minimal movement\" } }, \"wardrobe\": { \"top\": \"oversized black hoodie, heavy fabric, matte texture\", \"layering\": \"dark graphic tee slightly visible below the hoodie hem\", \"bottom\": \"dark cargo pants with stitched pockets\", \"styling_notes\": \"streetwear minimal, clean silhouette, no bright branding\" }, \"environment\": { \"location\": \"metal elevator interior\", \"materials\": [\"brushed stainless steel walls\", \"reflective panels\", \"subtle fingerprints and smudges\"], \"lighting_elements\": \"overhead fluorescent light panels\", \"atmosphere\": \"thin mist/smoke floating around subject, faint haze near corners\", \"background\": \"no extra people, no clutter, clean symmetrical elevator geometry\" }, \"cinematography\": { \"shot_type\": \"medium-full portrait\", \"framing\": \"perfect symmetrical centered composition\", \"camera_angle\": \"slightly low angle for dominance and tension\", \"lens\": { \"focal_length\": \"35mm\", \"look\": \"cinematic wide portrait with depth\", \"distortion_control\": \"minimal distortion, straight vertical elevator lines\" }, \"depth_of_field\": { \"aperture\": \"f/2.8\", \"focus\": \"sharp focus on eyes and face\", \"falloff\": \"soft background blur but still readable environment\" } }, \"lighting\": { \"type\": \"overhead harsh fluorescent top-light\", \"contrast\": \"medium-high with deep shadows under jaw and hoodie folds\", \"highlights\": \"soft bloom on metallic walls, controlled, not blown out\", \"fill\": \"very subtle ambient bounce to keep facial details visible\", \"notes\": \"keep lighting realistic and slightly underexposed for cinematic tension\" }, \"color_grade\": { \"style\": \"dark cinematic teal-green industrial grade\", \"shadows\": \"cool teal tint\", \"highlights\": \"neutral to slightly cold\", \"saturation\": \"muted low saturation\", \"contrast\": \"clean but gritty\", \"black_levels\": \"slightly crushed blacks, not fully clipped\" }, \"texture_details\": { \"skin\": \"realistic pores and micro texture\", \"fabric\": \"hoodie fleece texture visible, natural folds and weight\", \"metal\": \"subtle reflections, tiny scratches, elevator realism\", \"grain\": \"subtle film grain throughout\" }, \"post_processing\": { \"sharpness\": \"sharp only on face, not over-sharpened\", \"vignette\": \"soft vignette around corners\", \"haze\": \"light haze for depth separation\", \"final_finish\": \"cinematic, grounded, documentary realism\" }, \"negative_prompt\": [ \"plastic skin\", \"beauty retouch\", \"anime\", \"cartoon\", \"overly smooth face\", \"HDR glow\", \"over-saturated colors\", \"extreme bokeh\", \"warped elevator walls\", \"extra fingers\", \"distorted hands\", \"unrealistic reflections\", \"text\", \"logos\", \"watermark\" ], \"output_settings\": { \"aspect_ratio\": \"3:4 vertical portrait\", \"resolution\": \"high detail\", \"quality\": \"photorealistic\", \"style\": \"cinematic realism\" } }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "\"Young Asian couple, cool/edgy fashion models.\", \"female_hair\": \"Long, black, naturally little wavy hair (soft waves, not crimped), smooth texture with flyaways.\", \"male_hair\": \"Short, black, textured messy cut.\", \"outfits\": { \"female\": \"Grey crop top, black shorts, bare legs.\", \"male\": \"Blue denim jacket, black t-shirt, silver chain, blue jeans (one leg rolled up), mismatched boots (black combat boot on left, tan work boot on right).\" } }, \"exact_pose_anatomical\": { \"male_pose\": { \"position\": \"Seated on the floor, facing forward.\", \"legs\": \"Left leg bent at knee, foot planted flat. Right leg bent inwards (cross-legged style) resting on the floor.\", \"arms\": \"Right arm resting casually on his own right knee. Left arm reaching up and back to hold the female's thigh securely.\", \"posture\": \"Leaning slightly forward, relaxed spine.\" }, \"female_pose\": { \"position\": \"Perched/Kneeling directly behind the male subject.\", \"legs\": \"Straddling the male subject's left shoulder. Her left thigh is draped over his shoulder, shin hanging down in front of his chest. Her right leg is tucked behind him (kneeling on the floor).\", \"arms\": \"Right hand resting on top of the male's right shoulder for balance. Left arm obscured.\", \"posture\": \"Torso upright, looming over the male figure.\", \"head\": \"Tilted slightly to the left, chin up.\" } }, \"camera_technical_values\": { \"perspective\": \"Low Angle / Eye-level with seated subjects.\", \"focal_length\": \"35mm (Capturing the full interaction and wall context).\", \"lighting\": \"Direct On-Camera Flash. Hard shadows cast directly behind the subjects on the wall.\", \"environment\": \"White wall with taped B&W photos and vintage book pages ('de PARIS'). Wooden floor.\""
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "8K Ultra-Realistic Promotional High contrast black-and-white luxury editorial photograph of a confident Elon Musk wearing a perfectly tailored suit, standing against a clean studio backdrop. He is adjusting his wristwatch with his right hand on his left wrist in a poised, powerful gesture, drawing strong visual focus to an elegant luxury wristwatch displayed in full color. Sharp, dramatic studio lighting with deep shadows, sculpted jawline, high definition facial contours, crisp textures of premium suit fabric, refined masculine energy. Cinematic contrast, shallow depth of field, ultra sharp details, hyper-real clarity, photorealistic finish, premium European aesthetics, timeless and sleek composition, ultr polished luxury watch advertisement style, no noise, no blur, no imperfections, high dynamic range, and image size 4 5."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"generation_request\": { \"meta_data\": { \"tool\": \"NanoBanana Pro\", \"task_type\": \"text_to_image_cinematic_editorial_triptych\", \"version\": \"v1.0_WINTER_CINEMATIC_TRIPTYCH_3_STRIPS\", \"priority\": \"highest\" }, \"output_settings\": { \"aspect_ratio\": \"4:5\", \"orientation\": \"portrait\", \"resolution\": \"ultra_high_res\", \"render_style\": \"ultra_photoreal_cinematic_editorial\", \"sharpness\": \"crisp_but_natural\", \"film_grain\": \"subtle_analog\", \"color_grade\": \"cool_winter_filmic\", \"retouch_level\": \"editorial_minimal_keep_texture\", \"noise_reduction\": \"low\" }, \"composition\": { \"layout\": \"single image composed as a 3-panel vertical triptych (three horizontal strips stacked top/middle/bottom)\", \"panel_borders\": \"thin clean separators, no text, no frames, no watermark\", \"overall_style\": \"cohesive cinematic series with consistent color, lensing, and snowfall\" }, \"lighting_and_camera\": { \"lighting\": \"soft overcast winter daylight, diffused, gentle contrast\", \"lens\": \"85mm for close portrait, 35mm for landscape, 50mm for car profile\", \"aperture\": \"f/2.8 portrait panels, f/5.6 landscape panel\", \"iso\": \"200-400\", \"shutter\": \"1/250\" }, \"creative_prompt\": { \"scene_summary\": \"Create ONE single ultra-photoreal cinematic editorial image as a three-strip triptych (top/middle/bottom).\\n\\nTOP PANEL (close beauty):\\n- Extreme close-up of a young woman’s face nestled into a plush cream faux-fur hood/coat collar.\\n- Visible natural freckles across nose and cheeks, realistic pores and skin texture (no plastic smoothing).\\n- Copper/red hair with soft bangs, a few snowflakes melting on hair and fur.\\n- Gold hoop earrings (subtle luxury).\\n- Expression: calm, slightly wistful, eyes looking toward camera.\\n\\nMIDDLE PANEL (wide landscape):\\n- Wide shot of a frozen lake and snowy field with distant mountains.\\n- A small wooden cabin on the right side of frame (cozy, rustic), light snow falling.\\n- The same woman seen from behind/three-quarter angle on the left, wearing the same cream fur coat with hood.\\n- Cinematic negative space, gentle atmospheric haze, crisp winter air.\\n\\nBOTTOM PANEL (car profile):\\n- Inside a car, side profile portrait of the same woman seated by the window.\\n- Snow visible outside through the window; soft reflections on glass.\\n- She wears the same cream fur coat; red hair flowing, gold geometric/rectangular earring detail.\\n- Expression: thoughtful, looking forward (not at camera).\\n\\nCOHESION REQUIREMENTS:\\n- Maintain the same woman identity across all three panels.\\n- Consistent winter color palette: cool blues/greys with warm skin tones and cream fur.\\n- Natural snowfall across all panels; snowflakes scale and motion should be realistic.\\n- Premium editorial feel, photoreal, cinematic continuity.\\n\\nNo text, no logos, no watermark.\" }, \"hard_constraints\": [ \"ONE single image containing THREE horizontal panels stacked vertically.\", \"Same woman identity across all panels.\", \"Cream faux-fur hood/coat in all panels.\", \"Natural freckles and realistic skin texture.\", \"Photoreal snowfall (no fake bokeh dots).\", \"No text, no logos, no watermark.\" ], \"negative_prompt\": [ \"text\", \"logo\", \"watermark\", \"cartoon\", \"anime\", \"cgi\", \"over-retouched skin\", \"plastic skin\", \"identity drift between panels\", \"extra people\", \"distorted face\", \"warped hands\", \"fake looking snow\", \"oversharpening\", \"harsh flash lighting\" ] } }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "a window looking out an airplane and you can see a 4k image of a futuistic, very modern house on top of a mountain with snow, nothing is surrounding the house expect clouds, and snow the angle in which the photo is taken is. slightly from above, the picture is black and white and looks like it was shot on camera, the photo is taken straight out the window not from the side."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"generation_request\": { \"meta_data\": { \"tool\": \"NanoBanana Pro\", \"task_type\": \"photoreal_candid_street_romance\", \"version\": \"v1.1_ISTANBUL_FERRY_RAIN_REUNION_LOVE_EN\", \"priority\": \"highest\" }, \"output_settings\": { \"aspect_ratio\": \"4:5\", \"orientation\": \"portrait\", \"resolution_target\": \"ultra_high_res\", \"render_style\": \"ultra_photoreal_candid_street_film_still\", \"sharpness\": \"crisp_but_natural\", \"film_grain\": \"subtle_35mm\", \"color_grade\": \"restrained_cinematic_realism\", \"dynamic_range\": \"natural_not_hdr\", \"skin_rendering\": \"real_texture_no_retouch\" }, \"global_rules\": { \"camera_language\": \"35mm lens equivalent, eye-level, imperfect framing, candid documentary feel, focus on eyes when people are present\", \"authenticity_markers\": \"subtle halation on highlights, tiny film gate weave, slight background motion blur only, real street clutter, no studio look\", \"lighting_language\": \"motivated natural light only (overcast rain daylight + ferry terminal practicals), deep but detailed shadows\" }, \"creative_prompt\": { \"scene_summary\": \"Istanbul, rainy day at the ferry terminal. Two university students in their early 20s unexpectedly run into each other right in front of a ferry. A candid, unposed moment—love as a quiet accident in the rain.\", \"subjects\": { \"count\": 2, \"description\": \"the same young man and woman (early 20s), ordinary and real, not model-like; faces visible and sharp\", \"expression\": \"surprise, shy warmth, a tiny relieved smile—restrained micro-expressions only\", \"skin_and_face\": \"natural skin texture, slight under-eye shadows, no beauty retouch, no plastic skin\" }, \"wardrobe_and_props\": { \"clothing\": \"simple student clothing in natural neutral tones (beige, grey, navy, soft brown), slightly wrinkled; no logos\", \"wetness\": \"hair slightly wet, fabric darkened by rain, realistic water beads on coats and backpacks\", \"props\": \"both hold books and carry backpacks/tote bags; book edges slightly damp; hands gripping straps naturally\" }, \"micro_action\": \"they stop mid-step, realizing it’s each other; one adjusts a slipping book; the other wipes rain from their eyebrow; they share a short eye contact that lasts a second longer than normal\", \"environment_details\": { \"location\": \"Istanbul ferry terminal (Eminönü/Karaköy/Kadıköy vibe), directly in front of a docked ferry\", \"background\": \"ferry hull and windows behind them, wet pavement, puddle reflections, seagulls blurred in distance, people moving with umbrellas out of focus\", \"street_elements\": \"rain streaks visible, water droplets on railings, worn signage shapes but no readable text\" }, \"lighting\": \"overcast rain daylight, soft and diffused; practical terminal lights give gentle warm highlights; deep but detailed shadows; subtle halation on wet highlights\", \"composition\": \"eye-level medium shot, slightly off-center, imperfect crop, faces and eyes tack sharp; background softly receding; slight motion blur only in distant passersby and rain\", \"mood\": \"quiet, intimate, realistic—two people sharing a private moment in a public place\" }, \"negative_prompt\": [ \"studio lighting\", \"beauty retouch\", \"plastic skin\", \"model faces\", \"posed romance poster look\", \"perfect symmetry\", \"HDR\", \"AI glow\", \"fake bokeh shapes\", \"overly clean background\", \"unrealistic rain\", \"text\", \"logo\", \"watermark\", \"cartoon\", \"painterly\" ] } }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"model\": \"Nano Banana Pro\", \"scene\": \"Open field landscape under an overcast sky, minimal natural surroundings\", \"subject\": { \"type\": \"Young man\", \"pose\": \"Seated on a wooden chair, legs relaxed apart, holding a horse lead calmly\", \"expression\": \"Detached, introspective, controlled\", \"gaze\": \"Looking downward, partially obscured by sunglasses\", \"emotion\": \"Quiet dominance, solitude, inner gravity\" }, \"appearance\": { \"hair\": { \"color\": \"Dark\", \"style\": \"Short, slightly tousled curls\" }, \"facial_features\": { \"beard\": \"Light stubble\", \"accessories\": [\"Dark sunglasses\"] }, \"skin\": \"Natural texture, matte finish\" }, \"attire\": { \"outerwear\": \"Oversized dark padded jacket\", \"innerwear\": \"Dark hoodie\", \"pants\": \"Relaxed-fit dark trousers\", \"footwear\": \"Black leather boots\", \"style_note\": \"Minimalist, masculine, utilitarian fashion\" }, \"secondary_subject\": { \"type\": \"Black horse\", \"position\": \"Standing beside the man, head lowered slightly\", \"interaction\": \"Held calmly by a loose lead\", \"symbolism\": \"Strength, instinct, controlled power\" }, \"environment\": { \"location\": \"Open grassy field\", \"background\": [ \"Rolling hills\", \"Soft distant landscape\", \"No urban elements\" ], \"atmosphere\": \"Quiet, isolated, contemplative\" }, \"lighting\": { \"type\": \"Natural diffused daylight\", \"conditions\": \"Overcast sky\", \"effect\": \"Soft shadows, low contrast, even tonal range\" }, \"camera\": { \"angle\": \"Eye-level to slightly low-angle\", \"lens\": \"50mm cinematic portrait lens\", \"depth_of_field\": \"Moderate, subject and horse in focus, background gently blurred\", \"framing\": \"Vertical, full-body portrait with symbolic spacing\" }, \"color_palette\": { \"mode\": \"Black and white\", \"tones\": [\"deep blacks\", \"soft grays\", \"muted highlights\"] }, \"mood\": \"Stoic, restrained, powerful\", \"style\": { \"aesthetic\": \"Fine-art editorial portrait\", \"realism\": \"Photorealistic\", \"inspiration\": \"Minimalism, masculinity, symbolism\", \"post_processing\": \"High-quality monochrome grading, subtle film grain, soft contrast\" }, \"details\": { \"chair\": \"Simple wooden chair, understated\", \"lead_tension\": \"Loose, intentional calm\", \"motion\": \"Stillness dominates the frame\" }, \"themes\": [ \"Controlled power\", \"Man and instinct\", \"Silence as authority\", \"Strength without display\" ], \"quality\": \"Ultra-detailed, cinematic black-and-white portrait with editorial depth\" }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "A photorealistic profile selfie, minimalist and monochrome: a woman in a dark oversized coat and a black knit hat with cat ears, her hair falling loosely down her back; she holds a black iPhone 17 Pro Max smartphone, taking a picture of herself in an elevator mirror with a matte metal surface in the background. Soft diffused lighting, calm cool color scheme (black, graphite, gray steel), slight film grain, shallow depth of field on the phone and hands, highly detailed fabric and hair textures, 3:2 vertical composition, realistic style, 4K, natural light, soft shadows, moody aesthetic."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"model\": \"Nano Banana Pro\", \"scene\": \"Underground metro platform at night with a train rushing past\", \"subject\": { \"type\": \"Young woman\", \"pose\": \"Standing near the platform edge, body facing forward, head turned slightly toward the camera\", \"expression\": \"Thoughtful, distant, quietly alert\", \"gaze\": \"Looking sideways toward the camera, unfixed, introspective\", \"emotion\": \"Isolation, reflection, restrained tension\" }, \"appearance\": { \"hair\": { \"color\": \"Dark brown to black\", \"style\": \"Loose, straight, natural fall\" }, \"skin\": \"Natural complexion with soft shadows\", \"makeup\": \"Minimal, realistic, understated\" }, \"attire\": { \"outerwear\": \"Oversized dark jacket\", \"style_note\": \"Functional, muted, urban anonymity\" }, \"environment\": { \"location\": \"City subway platform\", \"background_elements\": [ \"Blurred metro train in motion\", \"Neon signage\", \"Platform lights\", \"Wet reflective floor surface\", \"Metal railings and tiled platform edge\" ], \"atmosphere\": \"Cold, nocturnal, transient\" }, \"lighting\": { \"primary\": \"Artificial fluorescent platform lighting\", \"secondary\": \"Neon signage glow\", \"effect\": \"Cool-toned highlights with soft facial shadows\" }, \"camera\": { \"angle\": \"Eye-level, slightly behind the subject\", \"lens\": \"35mm cinematic street lens\", \"shutter_effect\": \"Motion blur on passing train\", \"depth_of_field\": \"Moderate, subject sharp with moving background blur\", \"framing\": \"Vertical, cinematic street composition\" }, \"color_palette\": { \"dominant\": [\"teal\", \"cool blue\", \"deep black\"], \"accents\": [\"neon pink\", \"electric yellow\"] }, \"mood\": \"Lonely, cinematic, suspended in time\", \"style\": { \"aesthetic\": \"Neo-noir street photography\", \"realism\": \"Photorealistic\", \"inspiration\": \"Urban cinema, night transit, modern solitude\", \"post_processing\": \"Cool cinematic grading, slight grain, high contrast shadows\" }, \"details\": { \"motion_contrast\": \"Still subject against fast-moving train\", \"floor_reflections\": \"Wet surface reflecting neon lights\", \"sound_implied\": \"Rushing train, distant city hum\" }, \"themes\": [ \"Urban loneliness\", \"Waiting\", \"Movement vs stillness\", \"Anonymous city life\" ], \"quality\": \"Ultra-detailed, cinematic night street photograph with motion depth\" }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "A hyper-realistic, ultra-detailed 8K cinematic photograph captured with a 35mm lens, medium-wide shot, set inside a realistic, modern apartment living room with a natural, lived-in home atmosphere. Scene logic & composition: The TV is positioned directly in front of the players and remains outside the camera frame. A large decorative mirror on the wall subtly reflects the TV screen, clearly showing the final match result. In the mirror reflection, the football video game result screen displays a crushing score: 10 – 0, clearly in favor of the main subject. The numbers are bold, bright, and unmistakable against a green pitch and stadium crowd background. In the foreground, the main subject (uploaded 100% face as reference, identity fully locked and preserved) is seated on a comfortable couch, body oriented straight toward the unseen TV. He is wearing a relaxed home tracksuit , calm and confident, with a controlled victorious expression after the dominant win. Seated next to him on the couch is Cristiano Ronaldo, holding a PlayStation controller tightly. His body language shows clear frustration and anger: tense jaw, furrowed brows, clenched fists, shoulders tight, leaning forward aggressively. His expression communicates competitive rage and disbelief after losing so badly. Standing slightly behind and to the side of the couch is Lionel Messi, relaxed and casual, eating food from a plate while watching the scene. He is smiling subtly, enjoying the moment, completely calm and unbothered, creating a strong contrast with Ronaldo’s anger and adding humor and human warmth to the scene. A realistic coffee table sits between the couch and the TV, filled with casual home snacks and drinks: pizza slices, chips, sandwiches, and soft drinks, slightly messy to enhance realism. Lighting is soft, cinematic, and natural, combining ambient room light with the reflected TV glow from the mirror, which subtly illuminates faces and hands. Depth of field keeps the faces and mirror reflection sharp while softly blurring background elements. Ultra-realistic skin texture, natural fabric wrinkles, realistic controller reflections, subtle dust particles in the air. Photorealistic, candid, unstaged moment. A perfect balance of tension, humor, and realism"
}
JSON