Gemini Nano Banana Pro / Grok

Gemini nano banana pro / Grok Prompt : { "image_prompt": { "reference_face": "use uploaded face with 100% identity preservation", "style": "ultra-realistic 4K portrait, cinematic editorial", "subject": { "gender": "unisex", "age": "young adult", "expression": "calm, confident, subtle attitude", "pose": { "position": "standing casually", "hands": "both hands in pockets or resting naturally", "vibe": "relaxed, modern-retro elegance" }, "appearance": { "hair": "natural/tousled style with soft sunlight highlights", "outfit": { "top": "white linen shirt/blouse slightly unbuttoned at top", "bottom": "high-waisted cream trousers or similar neutral style" } } }, "scene": { "background": "plain textured wall", "lighting": "soft golden-hour sunlight with warm dramatic shadows" }, "details": { "tones": "warm, vintage aesthetic", "grain": "soft cinematic grain", "realism": "high detail — skin texture, fabric, light", "mood": "timeless elegance, confident and stylish" } } }