I'm not sure if you remember my Cless mug from way back, but although it sucked, I'm making a bunch of edits to it at the moment.
This is how it looks so far.
If you'd like me to continue editing it, I will, but if you got a different Cless mug ready that's fine as well. If I remember correctly, SquareRootOfPi had a pretty good Cless mug if you want someone to ask.