Well, here's my contribution. It's a bit different from the other arts around here, but better than nothing.

My representation of the six elements in a glyph (From top, clockwise: Fire Lightning Air Water Ice Earth);

http://i.imgur.com/YhOrQ.jpg

I did this before I actually did research into the magic lore of spells and stuff, and it surprised me just how much correlation it made with FFXIV, so even though this was done before FFXIV, I'm naming it a fan-art of it. /shy