Midi keyboard GUI

I had updated my theme a while back and i noticed that my keyboard in the midi editor went real simplified and less nice, whereas other people have real nice keyboards that look all 3d and stuff, but i never noticed any sort of png or anything that looked like a midi keyboard, so i'm just unsure of how to get it that way.

MIDI keyboard PNGs: piano_black_key.png piano_black_key_sel.png piano_white_key.png piano_white_key_sel.png

aaah so easy, i see now, i had no piano key pngs in my folder whatsoever, that's why i never noticed the pngs. but i scored some in another theme folder. thanks guy.