AI CSS Animations

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Fresnel Glass Orb

A glass sphere with real ball lens optics: clear in the middle, bright at the rim, the landscape behind it flipped and shrunk inside. A reflection slides round it, and hover rolls it on a spring.

Also known as: glass sphere css, glass orb button css, crystal ball css, ball lens refraction css.

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Customizing this snippet

  • Color: set --gls-color on the element or a parent. Currently previewing #3b82f6.
  • Base size: set --gls-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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