虹彩山峦波纹

Use this MotionSites background video as a looping website background asset.
Title: Motion Background 025849
Category: background
License: 付费
Video URL: https://d8j0ntlcm91z4.cloudfront.net/user_38xzZboKViGWJOttwIXH07lWA1P/hf_20260506_025849_5f3a84a7-bcc0-4279-8876-675fbe04e106.mp4
Local thumbnail: thumbnails/5be9f43f-45f3-485c-97d3-950cf4f8d5cd.jpg
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.