虹彩产品传送带

Use this MotionSites background video as a looping website background asset.
Title: Motion Background 18
Category: background
License: 付费
Video URL: https://d8j0ntlcm91z4.cloudfront.net/user_38xzZboKViGWJOttwIXH07lWA1P/hf_20260518_003132_8b7edcb6-c64d-4a52-a9ca-879942e122ad.mp4
Local thumbnail: thumbnails/93c9ae8c-a50b-4991-ab14-7c3b7a73ca1f.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.