I like the concept of it, I think the artwork could use a little work. Not crazy about the color combinations of the tiles for one thing. I get that you’re going for the fire-earth-air-water thing, but those colors read as kind of weird together, for me. And maybe the tile symbols could be a little more diverse? Seems like the progress bar is not very accurate. Also, “excellent” is misspelled in your dialog box, you might want to do some spellchecking. I think it’s a good start though.