These jellyfish were controlled by a small arduiono using the example blinking method found on the arduino examples website.
-Slightly Sheer Fabric
about 1/4 yard
-Thread to Match the Fabric
-Quilters Batting (any kind)
-Sewing Machine (or needle to hand sew)
Step 1: Cutting
Use the pinking shears to cut all of the circles, especially the fabric to prevent fraying.
Cut the first circle from the fabric with a 5 inch diameter. The next two circles, one from fabric and the other from batting with a 4 inch diameter.