AI CSS Animations

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Twisting Light Ribbon

A broad ribbon of light flows across the frame and turns over in depth, the twist travelling along its length. The face shifts toward a sibling hue as it turns and back faces fall into shade.

Also known as: 3d ribbon css animation, twisting ribbon background, satin ribbon hero, stripe ribbon effect.

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Everything you see above is live. Basic and Pro include every premium piece, with the HTML and CSS ready to copy, plus the Tailwind version where there is one and Motions in Claude Code on Pro.

Customizing this snippet

  • Color: set --bgx-color on the element or a parent. Currently previewing #3b82f6.
  • Pattern scale: set --bgx-size. Every other dimension is in em, so the whole thing scales together. Currently previewing 16px.
  • Speed: change the duration on the transition or animation shorthand. Staggered delays are relative, so they keep their rhythm.
  • Reduced motion: the rule at the end of the CSS turns the motion off for people who asked their OS for less of it. Keep it.

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