Make the open folder button smaller to increase usability

Suggestion: Make the user interface for open folders more compact to increase usability and reduce unnecessary clutter.

More info: The current Discord client insists on displaying a full server-sized folder icon for each folder you have open on your sidebar. This is not exactly ideal, as it reduces usability for people who have folders they keep open most of the time by making the sidebar (one of the most important UI elements for usability) much more cluttered than it needs to be.


Original

 Mockup #1 

Mockup #2

(I included some rough edits of my suggestion to give a more visual presentation of my idea in action.)