I’ve created what I refer to as the ‘Clean Black’ theme. It has only the essentials featured. The icons are in black & white until you hover over them, then they come to life with a color theme. I have not created any themes for anything other than an 8100 simply because I have absolutely no way of testing. I have an 8100 so this suits my purposes fine. If you would like to help me test current/future themes, please drop me a comment and I’ll see what we can work out.