Frog fabric switch

Yesterday I made touch-sensitive fabric shaped like a frog. It works with six pieces of fabric and two sheets of aluminum foil. First four layers of fabric in the shape of the switch are made. Then, two sheets of aluminum foil are cut in the same shape, plus a small tab in dfferent place on each one. Then one hole is made in each of two of the layers of fabric in the same spot. The sheets are then placed in this order: fabric, aluminum, fabric with a hole,  fabric with a hole, aluminum, fabric. The fabric sheets are then sewn together. To use, simply press the hole.