Reverted "Respect Navigation API when showing swipe indicators". Apparently, still not fully supported by Firefox.

The extension now feels smoother and is described more accurately.

Swipe indicators fade in and out instead of appearing suddenly, so interactions look cleaner and more natural.

The help text and extension description were corrected to match how swipes really work, and a feature that no longer exists was removed from the description.

Improved back and forward swipe transitions and disabled scrolling while back/forward indicator is visible

Revamped UI and fixed minor bugs