I made my first ATCs, and I made a set of six while I was at it. Some of 'em, not bad, some of 'em, not super impressed with.
Nice and simple. Note the cloud level knob and what it's turned to, please.
My least favorite:
With those poorly done goggles on YouKnowWho, it looks more Twilight Zone than steampunk :( Plus it's kind of busy. I vaguely like the words in the background though.
That last one is the one I kept. I had 5 trade partners, and have received one card so far.