[BRAND NAME] | [COLOR] Act as a 3D Type Designer and CGI Ar...

import { NanoBananaClient } from "@runapi.ai/nano-banana";

const client = new NanoBananaClient({
  apiKey: process.env.RUNAPI_API_KEY,
});

const result = await client.textToImage.run({
  "model": "nano-banana-2",
  "prompt": "[BRAND NAME] | [COLOR] Act as a 3D Type Designer and CGI Artist working at the intersection of streetwear culture, Y2K aesthetics, and high-end digital sculpture. Your references: Nigo, Futura, Guccimaze, Soulwax art direction. --- PHASE 1: TYPOGRAPHIC CONCEPT Render the word or logotype [BRAND NAME] as a fully 3D sculptural object — not a flat text with extrusion, but a living, inflated, organic type sculpture. Style: Wildstyle graffiti DNA fused with inflatable balloon morphology. Letters are not separate — they flow into each other as one continuous organic mass. Each letterform has: bulbous pneumatic body as if inflated under high pressure from within, stretching the surface taut. Aggressive spike extensions — sharp tapered protrusions erupting between and around letters, directional, asymmetric, energetic, some long and blade-like, others short and thorn-like. Wildstyle overlaps — letters partially occlude each other creating depth layers, classic graffiti ambiguity where readability fights with visual complexity. Organic connective tissue — negative spaces between letters filled with stretched membrane forms, like rubber pulled between two inflated surfaces. --- PHASE 2: MATERIAL & SURFACE Single unified material across the entire sculpture — no color variation between letters. Material type: high-gloss latex / inflated rubber / soft silicone — the surface behaves like a balloon skin stretched to near-bursting point. Subsurface scattering: active — light penetrates slightly into the material, creating a translucent inner glow at thin edges and spike tips. Thinner areas read lighter, denser volumes read darker. Specular highlights: large, soft, slightly elongated — the kind you get on inflated latex, not hard plastic. Multiple secondary highlights in concave zones. Apply [COLOR] as the sole material color of the entire sculpture — this is non-negotiable. [COLOR] defines the pure midtone of the material. Highlights push toward the most luminous near-white version of [COLOR]. Shadow zones and deep crevices push toward the darkest most saturated version of [COLOR]. The entire chromatic range of the sculpture lives within the [COLOR] family — no hue deviation, no neutral grays. --- PHASE 3: COMPOSITION & STAGING Background: pure white (#FFFFFF) — clinical studio isolation. Zero texture, zero gradient. Shadow: none, or absolute minimum contact shadow directly beneath the sculpture — the object appears to float slightly. Orientation: horizontal spread — the sculpture is wider than tall, expanding laterally. Spike elements breach the invisible bounding box on all sides — top spikes reach upward, side extensions push outward. Camera angle: straight-on frontal, slightly elevated 5 to 10° above center — reveals the full typographic mass while showing the 3D depth of overlapping elements. Depth of field: none — sharp from foreground spikes to background letter bodies, every detail in focus. Scale feel: monumental — as if the sculpture is 2 meters wide in physical space, photographed in a white infinity studio. --- PHASE 4: TECH SPECS Render engine: Octane Render or Redshift — physically accurate subsurface scattering mandatory. Global illumination: large soft HDRI dome light, neutral white temperature 5500K. No directional shadows. No rim lights. No background elements. Ray tracing: on — for accurate specular and inter-reflection between letter surfaces. Anti-aliasing: maximum — edges must be razor-clean against white background. Output feel: this is a CGI product render, not AI art. Precision over expressionism. Aspect ratio: 1:1 square — centered composition with breathing room on all four sides."
});
console.log(result.id);

require "runapi/nano_banana"

client = RunApi::NanoBanana::Client.new
result = client.text_to_image.run(
  model: "nano-banana-2",
  prompt: "[BRAND NAME] | [COLOR] Act as a 3D Type Designer and CGI Artist working at the intersection of streetwear culture, Y2K aesthetics, and high-end digital sculpture. Your references: Nigo, Futura, Guccimaze, Soulwax art direction. --- PHASE 1: TYPOGRAPHIC CONCEPT Render the word or logotype [BRAND NAME] as a fully 3D sculptural object — not a flat text with extrusion, but a living, inflated, organic type sculpture. Style: Wildstyle graffiti DNA fused with inflatable balloon morphology. Letters are not separate — they flow into each other as one continuous organic mass. Each letterform has: bulbous pneumatic body as if inflated under high pressure from within, stretching the surface taut. Aggressive spike extensions — sharp tapered protrusions erupting between and around letters, directional, asymmetric, energetic, some long and blade-like, others short and thorn-like. Wildstyle overlaps — letters partially occlude each other creating depth layers, classic graffiti ambiguity where readability fights with visual complexity. Organic connective tissue — negative spaces between letters filled with stretched membrane forms, like rubber pulled between two inflated surfaces. --- PHASE 2: MATERIAL & SURFACE Single unified material across the entire sculpture — no color variation between letters. Material type: high-gloss latex / inflated rubber / soft silicone — the surface behaves like a balloon skin stretched to near-bursting point. Subsurface scattering: active — light penetrates slightly into the material, creating a translucent inner glow at thin edges and spike tips. Thinner areas read lighter, denser volumes read darker. Specular highlights: large, soft, slightly elongated — the kind you get on inflated latex, not hard plastic. Multiple secondary highlights in concave zones. Apply [COLOR] as the sole material color of the entire sculpture — this is non-negotiable. [COLOR] defines the pure midtone of the material. Highlights push toward the most luminous near-white version of [COLOR]. Shadow zones and deep crevices push toward the darkest most saturated version of [COLOR]. The entire chromatic range of the sculpture lives within the [COLOR] family — no hue deviation, no neutral grays. --- PHASE 3: COMPOSITION & STAGING Background: pure white (#FFFFFF) — clinical studio isolation. Zero texture, zero gradient. Shadow: none, or absolute minimum contact shadow directly beneath the sculpture — the object appears to float slightly. Orientation: horizontal spread — the sculpture is wider than tall, expanding laterally. Spike elements breach the invisible bounding box on all sides — top spikes reach upward, side extensions push outward. Camera angle: straight-on frontal, slightly elevated 5 to 10° above center — reveals the full typographic mass while showing the 3D depth of overlapping elements. Depth of field: none — sharp from foreground spikes to background letter bodies, every detail in focus. Scale feel: monumental — as if the sculpture is 2 meters wide in physical space, photographed in a white infinity studio. --- PHASE 4: TECH SPECS Render engine: Octane Render or Redshift — physically accurate subsurface scattering mandatory. Global illumination: large soft HDRI dome light, neutral white temperature 5500K. No directional shadows. No rim lights. No background elements. Ray tracing: on — for accurate specular and inter-reflection between letter surfaces. Anti-aliasing: maximum — edges must be razor-clean against white background. Output feel: this is a CGI product render, not AI art. Precision over expressionism. Aspect ratio: 1:1 square — centered composition with breathing room on all four sides."
)
puts result.id

package main

import (
  "context"
  "fmt"
  "log"
  "net/http"
  "os"
  "strings"
)

func main() {
  body := strings.NewReader("{\"model\":\"nano-banana-2\",\"prompt\":\"[BRAND NAME] | [COLOR] Act as a 3D Type Designer and CGI Artist working at the intersection of streetwear culture, Y2K aesthetics, and high-end digital sculpture. Your references: Nigo, Futura, Guccimaze, Soulwax art direction. --- PHASE 1: TYPOGRAPHIC CONCEPT Render the word or logotype [BRAND NAME] as a fully 3D sculptural object — not a flat text with extrusion, but a living, inflated, organic type sculpture. Style: Wildstyle graffiti DNA fused with inflatable balloon morphology. Letters are not separate — they flow into each other as one continuous organic mass. Each letterform has: bulbous pneumatic body as if inflated under high pressure from within, stretching the surface taut. Aggressive spike extensions — sharp tapered protrusions erupting between and around letters, directional, asymmetric, energetic, some long and blade-like, others short and thorn-like. Wildstyle overlaps — letters partially occlude each other creating depth layers, classic graffiti ambiguity where readability fights with visual complexity. Organic connective tissue — negative spaces between letters filled with stretched membrane forms, like rubber pulled between two inflated surfaces. --- PHASE 2: MATERIAL & SURFACE Single unified material across the entire sculpture — no color variation between letters. Material type: high-gloss latex / inflated rubber / soft silicone — the surface behaves like a balloon skin stretched to near-bursting point. Subsurface scattering: active — light penetrates slightly into the material, creating a translucent inner glow at thin edges and spike tips. Thinner areas read lighter, denser volumes read darker. Specular highlights: large, soft, slightly elongated — the kind you get on inflated latex, not hard plastic. Multiple secondary highlights in concave zones. Apply [COLOR] as the sole material color of the entire sculpture — this is non-negotiable. [COLOR] defines the pure midtone of the material. Highlights push toward the most luminous near-white version of [COLOR]. Shadow zones and deep crevices push toward the darkest most saturated version of [COLOR]. The entire chromatic range of the sculpture lives within the [COLOR] family — no hue deviation, no neutral grays. --- PHASE 3: COMPOSITION & STAGING Background: pure white (#FFFFFF) — clinical studio isolation. Zero texture, zero gradient. Shadow: none, or absolute minimum contact shadow directly beneath the sculpture — the object appears to float slightly. Orientation: horizontal spread — the sculpture is wider than tall, expanding laterally. Spike elements breach the invisible bounding box on all sides — top spikes reach upward, side extensions push outward. Camera angle: straight-on frontal, slightly elevated 5 to 10° above center — reveals the full typographic mass while showing the 3D depth of overlapping elements. Depth of field: none — sharp from foreground spikes to background letter bodies, every detail in focus. Scale feel: monumental — as if the sculpture is 2 meters wide in physical space, photographed in a white infinity studio. --- PHASE 4: TECH SPECS Render engine: Octane Render or Redshift — physically accurate subsurface scattering mandatory. Global illumination: large soft HDRI dome light, neutral white temperature 5500K. No directional shadows. No rim lights. No background elements. Ray tracing: on — for accurate specular and inter-reflection between letter surfaces. Anti-aliasing: maximum — edges must be razor-clean against white background. Output feel: this is a CGI product render, not AI art. Precision over expressionism. Aspect ratio: 1:1 square — centered composition with breathing room on all four sides.\"}")
  req, err := http.NewRequestWithContext(context.Background(), http.MethodPost, "https://runapi.ai/api/v1/nano_banana/text_to_image", body)
  if err != nil {
    log.Fatal(err)
  }

  req.Header.Set("Authorization", "Bearer "+os.Getenv("RUNAPI_API_KEY"))
  req.Header.Set("Content-Type", "application/json")

  resp, err := http.DefaultClient.Do(req)
  if err != nil {
    log.Fatal(err)
  }
  defer resp.Body.Close()

  fmt.Println(resp.Status)
}