Frosted glass
A translucent pane over slowly moving color.
Premium
A video with a glass control bar: the playhead runs, and hovering the scrubber raises a glass bubble with that moment's thumbnail and timestamp that slides with you while the bar thickens.
Also known as: video player controls css, video scrubber thumbnail preview, glass video controls, seek bar hover preview css.
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.