Is your feature request related to a problem? Please describe
Workflow; my projects are adjusted to being able to tell which layer I am actively using, so I need to have my active layers be visibly active or inactive
Describe the solution you'd like
Offered in Aseprite is the ability to set the opacity of inactive layers within the preferences menu, the same should be offered here.
Describe alternatives you've considered
Not applicable; feature request is too simple in scope that alternatives need to be considered
Additional context
Basic visual demo of what the feature needs to do:

Is your feature request related to a problem? Please describe
Workflow; my projects are adjusted to being able to tell which layer I am actively using, so I need to have my active layers be visibly active or inactive
Describe the solution you'd like
Offered in Aseprite is the ability to set the opacity of inactive layers within the preferences menu, the same should be offered here.
Describe alternatives you've considered
Not applicable; feature request is too simple in scope that alternatives need to be considered
Additional context
Basic visual demo of what the feature needs to do: