LED Sign How To!

So I made this LED Sign and I wanted to show it to you. (most of all I wanted to show you all this great song I found by the real group. If you have any questions just ask.
Thanks

Materials
PlexiGlass
5mm LED (RGB are Best)
Watch Battery (CR2032)
Earth Magnet Disc
Wire or String
Spray Paint
Tools

Stencil
Hot Glue
Tape
Sand Paper (any Grit)
Drill

How To:
First cut a peice of Plexiglas to size. Then sand it to perfection. Next lay down a stencil with tape and spray paint. While the paint dries grab your wire and cut it to length. Once the paint is dry drill 2 holes for the hanging wire and attach it. Next find a bit that matches the diameter (or radius, or circumfrence or if they have if they both have two cords equal distant from the center point and congruent.... you get the point) of the LED and drill a hole in the side of the plexiglass. Insert the LED in that hole. Finally hot glue the battery to the glass with correct terminal of the LED lined up underneath the battery. When you want to turn it on simply move the other leg onto the the battery and put the magnet over it.