Congrats on shipping! A minor detail: the button design is slightly wrong. When clicked, the border should invert to appear depressed. Not flattened. Also the radio buttons should be skeuomorphic, not flat.

See: https://react95.io/#

Wow, that's neat!

I don't recall buttons in Windows 95 having such thick borders or rounded corners, unless it was a Windows 3.1 UI. The checkboxes also had check marks in them, not an X.