移动端直播界面设计稿

A photorealistic vertical smartphone screenshot of a Chinese Douyin-style livestream featuring Sam Altman in a cozy studio, medium close-up portrait of a Caucasian man in his late 30s with tousled brown hair and green eyes, leaning toward the camera and pointing directly at the viewer, speaking casually; warm gray textured wall behind him with a large OpenAI logo, wooden shelf with wine bottles and books, soft ambient studio decor; full live-stream mobile UI overlay in Chinese with profile header, follow button, viewer count, floating comments, badges, gift icons, chat bar, and a large QR-code recruitment card on the lower right advertising an AI startup community; realistic social-media screenshot aesthetic, natural skin texture, crisp phone interface graphics, soft warm key light on the face with gentle fill, subtle background blur, muted brown and charcoal palette with pink-red app accents, clean polished influencer livestream look, straight-on front camera viewpoint, shallow depth of field, highly detailed realistic rendering