Oooh, looks great! =D Been a while by the way.

TEEEEECHNOOOOOOBLAAAAAAAAADE!!! :(

So. Ideas...
I find that when I'm out of ideas for skins, starting a project helps. For example, right now (though I don't upload most of them) I'm making a set of skins for every natural disaster I can think of. It's sometimes challenging to come up with different styles, because the disasters can be so diverse, such as avalanche, volcano eruption, tornado, etc. Etc.

Obviously, you don't have to go this ambitious. You could start a line of elemental gamers, one skin for water, one for earth, one for fire, maybe ice. If you really end up liking it, you can continue on to stuff like wind, flora, and lightning.

Other project ideas would include trying to make a skin for every minecraft mineral, trying to make a neon version of movie characters you like (Jedi, ninjas, superheroes, etc.)

FNCS