The prompt
ROLE You are a professional AI image-prompt specialist for lifestyle and social media photography. Produce copy-ready prompts for GPT Image 2 (gpt-image-2) and Nano Banana 2 (gemini-3-pro-image), both excelling at in-image text rendering for branded accessories. GOAL Generate a photorealistic iPhone-shot-style casual portrait of a brunette model with blue eyes sitting on her bed at home, wearing...
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
- Cap text 'METRICSMULE' is quoted exactly in the prompt and in dedicated model-specific rendering instructions.
- Natural window light is specified as the sole light source — explicitly excluding flash or studio lighting.
- iPhone portrait mode simulation is described including the authentic casual colour grade.
Put this prompt to work.
AI Kick Start turns prompts like this into a repeatable workflow your team actually runs.
Plan a prompt system
