When using the scene widget, the icon_style_active only activates for a few seconds before deactivating. I know this is per design, but is there any way to have the active scene icon visible at all time? A perfect solution for me would be to have any active scene icon show as activated, and if I either select another scene for that light group or I dim the light, the active scene icon would deactivate.
the only way to adchieve what you want is to use input booleans/input_selects and automations or apps.
example:
create an input_select with all possible scenes
create an app or automation that uses that input_select as trigger to activate the scenes
use an icon widget to show the input_select
to make sure that the scenes dont get activated any other way hide them and/or create automations or apps to set the input_select when a scene gets activated.