My original idea was actually a little bit like that - I thought about doing little icons, like Xbox achievements. You can have a neat row of icons. Sounds simple, right?
Well, that idea sort of survived in the form of the emblems on the medals, but because I can't draw very well (and certainly not with this mouse) I ended up seeking out transparent images on Google, and they don't always look as great scaled down. Then I wanted to make sure the right awards went to the right people, so people couldn't sneak awards they hadn't earnt, so I chose to add a watermark, and then decided I'd overlap a username and the name of the award so nobody has access to the blank version of the medal, and it all turned into this sort of massive kerfuffle, where discreet icons have become cumbersome medallions and it's all a big mess.
So I'm definitely in a little over my head, here.
https://www.xbox360achievements.org/game/mass-effect-3/achievements/Something like that, is what I had in mind - medals with relevant images on. To expand them...
Or something like this, where there's a distinct theme:
https://www.xbox360achievements.org/game/fallout-new-vegas/achievements/I don't know how plausible any of that would be, though. I'm not a very good artist at the best of times. I can rock MS Paint, and I can find my way around photoshop software, but by and large. How do people go about making achievement icons?