That's a beautiful Blue Diamond, but I'm an old school woman. I love the snakeskins just about best...although I do love all the "turquoise" types from 30+ years ago, can't get much better for discus prettiness IMO.
cablemand2, you might get better results in General Freshwater. Last time I fish shopped koi were the most "usual" type angels available (pre-covid). If you're near Chicago, there should be no problem finding them. Call around some shops near you. I "think" I've seen them at Pet co/smarts too. Good luck!