Also, just to address the issue, the thing is that the current template that has sprites is a table, and an outdated one. Not only there are eight different versions (one for each region), it looks bad in mobile view, and it cannot hold any alternative images (different forms, Mega Evolutions etc).
Furthermore, it's a bit difficult to place an image so it overlaps two columns instead of one.
Hmm, it looks very plain to me but hey, it works and that's what counts and I can't find anything wrong with it atm. Since the old one was outdated and bad on mobile, this new template should do its job fine and like you said, it can hold more images for alternate forms too which the previous one couldn't