Pastel Studio Color-Block Portrait

Create a 4:5 vertical pastel studio color-block portrait. A young Chinese female designer sits inside a pastel geometric studio set, wearing a pale lavender relaxed suit and a plain white top. Behind her are mint green, peach pink, and creamy white cylinders and arch-shaped color blocks. She sits on a low cube stool, holding a text-free color palette board and smiling down at it. Full-body, slightly distant composition; geometric props occupy foreground and background, with the subject in the lower middle of the frame. This is not the vivid teenage color-pop look. Soft diffused studio light with shallow shadows. Pastel, gentle, design-focused palette; realistic proportions and natural hands. No readable text, logo, watermark, brand, color-code number, label, or decorative letter anywhere.

生成一张 4:5 竖版粉彩色块棚拍人像。中国年轻女性设计师坐在粉彩几何布景中，穿淡紫色宽松西装和白色无字内搭，身后是薄荷绿、浅桃粉和奶油白的圆柱体与拱形色块。她坐在低矮方凳上，手里拿一块无字色卡板，低头微笑看色卡。构图为全身偏远，几何道具占据前后景，人物在画面中下部，不是鲜艳少女风。灯光为柔和影棚漫射光，阴影浅。色调粉彩、柔和、设计感，人物比例真实，手部自然。画面内不要出现任何可读文字、logo、水印、品牌、色卡编号、标签或装饰字母。