Safari has support for where a normal ☑️ checkbox turns into a toggle. You don’t strictly need the browser support to get the look, as it’s weirdly easy to replicate (based on idea from Richard Keizer). But Thomas Steiner has a more comprehensive polyfill if you want it to behave more exactly correctly, respecting writing-mode and accent-color and such.
Replicating a Switch Input (and Polyfill) – Frontend Masters Blog
By drweb
