视频流媒体平台主页 UI

A realistic desktop browser screenshot mockup of the YouTube homepage, front-facing full-screen view of a clean white macOS-style web browser window with rounded tabs and address bar showing youtube.com, left sidebar navigation with Home, Shorts, Subscriptions, Music, Gaming and more, top search bar and category chips, main feed filled with vivid video thumbnails including an OpenAI humanoid robot livestream, a MrBeast secret house video, Steve Carell interview content, a cinematic sea adventure thumbnail, and a Dead by Daylight gaming thumbnail, modern flat UI design, crisp sans-serif typography, subtle gray dividers, red YouTube accents, soft neutral shadows, bright high-key screen lighting, accurate interface spacing, polished app-like rendering, ultra-sharp details, realistic digital product visualization, straight-on screenshot perspective.