Are going to monochrome era? In windows 3.11 we had black and while, and generation wanted colorful UI. Please bring back colors to icons. ST is so ugly now, so Mac-ish. Please supply next version with "old" icons and create an option in general tab to enable colors.
Or better create skinning option like in chip chat, I would love to have dark skin with colorful icons. The brain remembers better and recognizes faster when there are colors in addition to shapes and text labels.