Hi,

I have hundreds of levels and naming frames to get it quickly just partially resolve the problem.

It might be great to adopt colour options for each level and frame like Adobe benefited years ago from.

Still in order to get a cleaner and more friendly UI, it might be great to get more contrast between project page and levels section. Atm at first look they are pretty similar and separated just by a tiny grey line. Maybe, it might be help a bolder separator or even a slightly darker background for page section?