I was searching for it too. I forget how I found this, but here it is: https://forums.launchbox-app.com/files/file/130-reignstumbles-console-artwork-pack/
Great theme! I'm having the same problem as jetbootjack, though: over-sized text in the Playlist and Platform Category views. Does anyone have an idea as to why this might happen - an option that can be changed? Thanks in advance for a fix.