This is a widget of emergency buzzer.
The color of the icon changes when you touch, and the buzzer sounds at maximum volume.
It stops when you touch it again,
Or it stops at 60 seconds when you have left.

V1.1.0
I was changed to two types of large and small size of the widget.
small: 1x1 cell
large: 2x2 cells

V1.1.1
bug fix
- Errors that rarely occurs in the background.