Widget becomes transparent

Steps to reproduce:

1. Use device. I can't tell exactly what triggers it. It happens sometimes after using the widget and sometimes just arbitrarily while using any app and then returning the home screen. Regardless of what app is used before returning to the home screen, it's always the widget that disappears.

2. Scroll up and down on home screen (have to scroll past favorites), and then the widget will reappear.

Attached video of getting the widget to return, but have not captured the disappearance itself on video yet.

Sorry, the first video started recording too late, so uploaded another one. This time the bug occurred after going to the homescreen from Firefox.