Gemini nano banana 提示词

Gemini nano banana prompt

Create image: Use the attached reference image as a visual guide for the character’s appearance. Preserve key visual traits such as facial structure and overall proportions, while allowing small natural variations typical of real photography. The generated subject should clearly resemble the reference while remaining a natural photographic interpretation. A romantic travel lifestyle portrait near the Eiffel Tower during bright afternoon light, captured with mobile camera/iPhone iso 100, with flash-lit lighting, no background blur, no bokeh, flattened shadows and blacks, no color grading. The Eiffel Tower rises clearly behind her and creates a strong vertical anchor, while bridge lines and stone railings guide the framing. She has a powdery mattte and porcelain skintone, glossy shimmer douyin makeup, aegyosal, glossy pink lips and grey contact lenses. Dark brown hair in a modern soft glam style, long loose curls with a smooth crown and flowing ends. She wears a feminine white fitted dress with subtle texture and a woven white shoulder bag for a clean elegant palette. Pose is realistic and natural, body turned slightly sideways, head looking back toward camera, one hand holding a phone near the hip, shoulders relaxed, not stiff or front-facing. Fashionable tourist-girl energy, clean composition, polished but candid. -ar 3:4 8k UHD