Transparent widgets

[basings]

Is your feature request related to a problem? Please describe.

It's just a minor (subjective) enhancement. My home screen is based on Arcticons and the widget does not really fit into the screen because it's not transparent.

Describe the solution you'd like

Settings for the widget to set the background color and/or transparency along with the font color (black/white)

[oliexdev]

sure if somebody send a PR I would merge that.

[basings]

I was able to change the color to transparent. But I am not yet able to create the functioning color configuration for the widget. If I am ever able to do that, I'll create a PR :)