increase server icon size (new desktop ui)

Please give us a way to customize the size of server icons in the sidebar (or enable the old interface again)!

I'm willing to live with most of the other changes from yesterday's ui update, but the icons pose an accessibility issue (increased eyestrain due to smaller size) AND there's no way to scale them up without making every other part of the ui larger and unusable. The “spacing” option doesn't do anything about size, just padding.