俯拍桌面人物镜头

生成一张 4:5 竖版原创人物镜头图，主题为「俯拍桌面人物镜头」。从正上方俯视一位成年原创角色坐在书桌前，双手正在整理素描纸、色卡和铅笔，头顶和肩膀进入画面下半部，桌面物品构成有秩序的放射状布局。穿浅灰卫衣，头发自然散落。使用柔和天窗顶光，颜色低饱和，画面没有可读文字。重点表现俯拍构图、手部动作、桌面层次和头肩比例。不要出现真实品牌、水印、乱码或无关标识。

Create a 4:5 vertical original camera-language image titled "Overhead Desk Character Shot". Use a true overhead view of an adult original character seated at a desk, hands arranging sketch paper, color swatches, and pencils. The top of the head and shoulders enter the lower half of the frame, while desk objects form an orderly radial layout. Use a light gray sweatshirt, naturally falling hair, soft skylight top light, muted colors, and no readable text. Emphasize overhead composition, hand action, layered tabletop objects, and natural head-to-shoulder proportions. No real brands, watermarks, garbled text, or unrelated logos.