Frosted glass
A translucent pane over slowly moving color.
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Spotlight Frost Reveal
A dark frosted panel hides a message. Hover anywhere and a soft circle of clear glass eases to that spot like a flashlight, warming the frost around it; keyboard focus clears the center.
Also known as: flashlight reveal css, hidden message hover css, frosted glass spotlight, hover to reveal blur css.
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Customizing this snippet
- Color: set
--gls-coloron the element or a parent. Currently previewing#3b82f6. - Base size: set
--gls-size. Every other dimension is inem, so the whole thing scales together. Currently previewing16px. - Speed: change the duration on the
transitionoranimationshorthand. 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.