​​​I began the first two, the green and purple skulls using my family as models; my husband and daughter on their cell phones because, well?: everyone is on a cell phone these days! I wanted the light (light is everything) to be coming not only from the cell phone, but from their hearts. I painted stars in the background to represent the universe and how we are all really connected to everything anyway, even though these days, we think we are connected by our phones lol.