I played around today with some screen caps I had made and created this new banner. Spent a little more time on it than the last one which was nothing more than copying and pasting a few images to make a banner. This one took more editing. I'm happy with it for the most part. I underestimated how high those tabs would go, I didn't expect them to cut off the lower part of the ThunderKittens chins, but at least everything that matters about their faces are there.
Panthro was a bit of a challenge because I wasn't able to get the same type of image of him as I got of Tygra, Cheetara, and the ThunderKittens. They were all from the same episode which is why their quality is all the same. Panthro looks a little more out of focus to me, but the expression is right for what I was wanting. I don't recall what episode I made that cap of Lion-O, but I really liked it.
I used the gradiant tool for the background to fade it from black to red. Though that makes it a little tougher to see the cat symbol. I'm okay with that though. Overall, I like it a lot better than the first one I had made.