App icons

Lately I’m thinking about the favicon and app icons in Blocs. Some time ago I found the favivon generator on the web: That app is very useful but makes me thinking about similar feature in Blocs. I don’t know which of these generated icons are useful in real web world, but if you try this generator, you will see how much of them would be generated and how much different dimmensions they have. If anybody can tell us all which of them are useful than we can make a progress. My suggestion is to add more “drag&drop fields” for many different type of icons in this window: