类型：背景 · 分类：background · 源码：会员可见
[hidecontent type="vip1"]Use this MotionSites background video as a looping website background asset.
Title: Cosmic Vortex
Category: background
License: 免费
Video URL: https://stream.mux.com/sDz01Os9GN02ltJvgikeaUvZWsLRiR5FX5GuadCRkQc7E.m3u8
Local thumbnail: thumbnails/19b5078c-9f04-4709-ad21-a63c502a58bf.png
Implementation requirements:
- Render the video as a muted, autoplay, looped, playsInline background layer.
- Use object-fit: cover and keep the focal motion visible on desktop and mobile.
- Add a readable overlay only when foreground text needs contrast.
- Keep controls hidden for decorative background use, and provide a poster/thumbnail fallback.
- Respect the MotionSites authorization state before using this asset in a commercial project.