Here's a subtle #accessibility interaction I frequently see developers overlook:

#SwiftUI makes it very easy to customize Button's appearance at the call-site, either by decorating the Button's label or by applying View Modifiers to the Button itself.

However, SwiftUI's default ButtonStyle will react to the Show Button Shapes accessibility setting by adding padding and an additional translucent background. If your buttons are configured like the ones above, the results can be unsuspected.
@dlx nice, just found a new button in my app 👌