Premium
Eco, Comfort and Boost radios under a round thermostat. The chosen mode sweeps the arc to its setpoint from a cool tint to a hot shade, the ticks brighten one by one and the number rolls up.
Also known as: thermostat radio buttons, smart thermostat css, temperature mode selector, arc gauge radio group.
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.
--rad-color on the element or a parent.
Currently previewing #3b82f6.--rad-size. Every other dimension is in
em, so the whole thing scales together. Currently previewing 18px.transition or animation
shorthand. Staggered delays are relative, so they keep their rhythm.