I originally started out just wanting to change the build tab icons, and then this project just snowballed into a complete overhaul of the UI. I'm shooting for the look of a well-worn metal equipment that would most likely house the EVA unit (Or whatever you want to call the RTS interface ) in the spirit of Westwood skeuomorphism.
Looking for comments and suggestions. Right now I'm really trying to figure out what to do with the power bar - I tried going for a vacuum tube ala RA1 but I just couldn't get it to look right. I also tried a digital readout-esque screen, though it seemed like something that would fit a lot better in TD. So now it's a scratched up metal conduit.
Far left - Stock Open RA - Mid Icon test including defense 'wall' icon - Right is second test with preliminary radar and power graphics. I was playing with the colors of the indicator bar for power and I ended up having it blend with the background. Oops!