Nano Banana 2 on Gemini

Nano Banana 2 on Gemini Prompt An 8K ultra-realistic professional vertical portrait (minimum 7680 x 4320 pixels equivalent detail, 9:16 aspect ratio) of a young man standing outdoors in front of a dense wall of vibrant pink bougainvillea flowers, captured in soft natural daylight with exceptional sharpness and shallow depth of field; the subject is positioned centrally against the richly textured floral backdrop, creating a bold contrast between his neutral-toned outfit and the saturated blossoms, with fallen petals scattered along the ground at his feet; he has thick, slightly tousled black hair with natural volume, a neatly trimmed short beard and mustache, medium-brown skin tone, and defined facial structure, with his head tilted slightly downward and to the side, eyes cast toward the ground in a calm, introspective expression; his facial features must remain 100% consistent with the reference image, including identical jawline shape, nose structure, lip contour, eyebrow density, and overall facial proportions; he is wearing a light blue and white vertically striped button-up shirt with sleeves rolled to the forearms layered over a black inner shirt, paired with light gray straight-fit trousers; one hand is raised casually to the back of his head while the other loosely holds a small cluster of pink flowers, adding a natural candid feel; the composition emphasizes realistic skin texture, detailed hair strands, crisp fabric folds, intricate floral petal definition, balanced highlights and shadows, true-to-life color grading, and creamy background separation for a highly polished, editorial-quality outdoor portrait.

Nano Banana 2 on Gemini Prompt 一张 8K 超写实专业竖版人像（等效细节至少 7680 x 4320 像素，画面比例 9:16），画面中一位年轻男子站立在户外，身前是一面茂密的鲜艳粉色九重葛花墙，在柔和的自然日光下拍摄，画面极为清晰、景深极浅；主体居于画面中央，处于质感丰富的花卉背景前，形成中性色调服装与饱和花朵之间的大胆对比，地面上散落着花瓣，落在他脚边；他的头发浓密略带蓬松的黑色卷发，自然蓬松，留有修剪齐整的短胡须和八字胡，肤色为中棕色，面部轮廓分明，头部微微向下并偏向一侧，目光低垂望向地面，神情平静而内省；他的面部特征必须与参考图像保持 100% 一致，包括完全相同的下颌线条、鼻部结构、唇部轮廓、眉毛密度以及整体面部比例； 他身穿一件浅蓝与白色竖条纹纽扣衬衫，袖子卷至前臂，内搭一件黑色内衫，下身搭配浅灰色直筒裤；一只手随意抬起放在头后，另一只手松松握着一小簇粉色花朵，呈现出自然的抓拍感；画面构图强调真实的皮肤纹理、细致的发丝、清晰的织物褶皱、精细的花瓣刻画、均衡的高光与阴影、贴近真实的调色，以及奶油般的背景虚化分离效果，呈现高度精致、具有编辑级品质的户外人像。