The prompt
ROLE You are an image-generation specialist crafting model-aware prompts for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image). GOAL Generate a photorealistic game UI screenshot for a western shootout game — featuring ammo count display, duel countdown timer, atmospheric sun glare effect, and a wide ultrawide layout (21:9 aspect ratio). The design should feel authentic to a AAA western game....
Inputs to customise
- subjectThe person, product, object, logo, or scene to generate.
- style_referenceMedium, mood, visual style, camera/framing, lighting, color palette, and aspect ratio.
- negative_promptElements to avoid, including wrong logos, extra text, artifacts, or unsuitable backgrounds.
Quality checks
- All UI elements (ammo, duel timer, health bar) have a specified screen position and visual styling.
- In-image text is quoted and font style (worn western serif) is described.
- 21:9 ultrawide aspect ratio and sun glare atmospheric effect are both confirmed.
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