electric surge

Use this MotionSites background video as a looping website background asset.
Title: Electric Surge
Category: background
License: 付费
Video URL: https://d8j0ntlcm91z4.cloudfront.net/user_38xzZboKViGWJOttwIXH07lWA1P/hf_20260327_053348_d1b3e997-e822-44eb-9056-718270060d72.mp4
Local thumbnail: thumbnails/f1ae063b-7344-414d-9970-c98142bd9683.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.