Love it. Apply to any checkbox for a nice toggle button. Of course this exists already elsewhere, but it was fun to figure it out myself.

- radial-gradient for a filled circle
- positioned either left or right with calc
- scales with font-size
- nested css rules
- colors with alpha
- outline may actually be inside (lol)
- no JavaScript needed

One thing: alpha colors still look bad, but how to get a good contrast?
Copy&Paste CSS in ALT-text.

#css #checkbox #togglebutton

I urgently need to map SwiftUI #ToggleButton.

Does anyone know if it's possible to adjust the focal length of the Glass Effect? I'd like the view underneath to appear slightly reduced, similar to a lens.

#iOS26 #iOSDev #Swift #Apple #SwiftUI #GlassEffect #IndieDev