transparent widget and always on display

[lltzty]

Describe the solution you'd like
<It is a great app, I am very great full since there is no proper opensource azan like app so far as I know
Please add dark black or transparent background for widget to support amoled displays
Please add the time left to the next prayer in the always on display icon somehow like the weather icon
May God bless you

Additional context
Since I can use widgets on always on display on Samsung device it would be great to be transparent and also another feature to show how long is left tell next prayer in the aid icon