He's really pretty, but I hope you don't plan to keep him in that tiny tank permanently. That thing is one of those Marina kits, and those are only a .5 gallon. Definitely not what you want to keep him in for very long! He'll also need a heater.
I use that same tank as a first home for new boys here :) He's gorgeous, I would have bought him too! Kinda reminds me of a mustard gas with dragon scale. He has the same mohawk as my dragons Hehe Congrats! I'd name him Samson :)