AI CSS Animations

Premium

Scan Line Reveal Check

A bright scan line with a soft glow sweeps down the box, and the filled, ticked state is revealed behind it. A faint grid flashes in its wake and the corner brackets lock.

Also known as: scanner checkbox, scan line animation css, face id checkbox, clip path reveal checkbox.

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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 --chk-color on the element or a parent. Currently previewing #3b82f6.
  • Size: set --chk-size. Every other dimension is in em, so the whole thing scales together. Currently previewing 24px.
  • 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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