Image Generation Prompt

• Model: codex gpt-image-2 (free, ChatGPT subscription)
• Positive Prompt:

  A high-end vertical poster design featuring a cinematic macro close-up of a single peacock feather transformed with cyberpunk aesthetics. The composition is centered and balanced. The central eye (ocellus) of the feather glows with a subtle, pulsating bioluminescent core, resembling a futuristic optical lens. The surrounding barbs and barbules are rendered as hyper-detailed, self-illuminating metallic filaments of electric turquoise, deep indigo, and molten copper. The textures blend organic keratin with brushed metal and fiber-optic cables. Soft, moody, high-contrast volumetric lighting with delicate rim lights highlighting the metallic edges. Sleek, minimalist futuristic typography reading "Nature's geometry, electrified." is artistically integrated at the bottom, glowing with a soft white-blue light. Deep black background with faint, out-of-focus cybernetic circuitry lines. Masterpiece, 8k resolution, professional graphic design, octane render, photorealistic.

• Negative Prompt:

  low quality, blurry, out of focus, distorted text, messy typography, standard brown feather, bright flat lighting, cartoon, 3d render look, cheap poster, chaotic composition, extra text, watermark, signature, low resolution.

• Aspect Ratio: 2:3