Frosted glass
A translucent pane over slowly moving color.
Premium
A lock screen of round glass keys that tells the whole story: keys flash as a code is typed, the dots pop in, a wrong code shakes the row, then the right one unlocks and the screen lifts away.
Also known as: ios passcode screen css, lock screen keypad css, pin pad glassmorphism, passcode shake animation css.
Enter Passcode
Premium
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.
--gls-color on the element or a parent.
Currently previewing #3b82f6.--gls-size. Every other dimension is in
em, so the whole thing scales together. Currently previewing 16px.transition or animation
shorthand. Staggered delays are relative, so they keep their rhythm.