Actually these could be pretty funky, but with white or blue LED lights they look more arty. Other colors might look more artistic depending on how you display the light and what the rest of the room looks like. Or you could just go with the funk, especially for teen rooms, college dorm rooms, game rooms, family rooms, basements, etc. With the right colors these could be great at a Halloween party too! Spooky.
Click title for link at Instructables. Have fun!