AI CSS Animations

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Lidar Terrain Scan

A point cloud of rolling terrain lies dark until a sharp scan line sweeps across it, lighting every dot it touches, which then cools slowly in its wake.

Also known as: lidar scan background, point cloud terrain css, 3d scan sweep animation, radar terrain background.

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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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