AI CSS Animations

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Louvre Slat Check

The box is a venetian blind of five slats. Pulling the tilt cord turns each slat in 3D, top to bottom, and their backs line up into the accent tick while each edge catches the light.

Also known as: venetian blind checkbox, louvre checkbox, slat flip animation css, blinds 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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