The half-circle with vertical lines on the left is the Native American symbol for "Rain". The two waves (right side, next to the constellations) are the Native American symbol for "River". There are two fish (also Native American), which enhance the meaning of the water in their names, their close relationship, their deep love for animals, and the reason they went vegan. There's also a hidden golden circle. It represents life and I placed it on River's head (the pink "constellation" one). There are three "constellations" replicating Rain and River's figures holding each other. The pink one is upside down because it means that (as in life), no matter how you hold the painting, they're always together. The yellow one represents the light the sun and all the stars always provide. Finally, there's the white, almost crooked one, that is the center of the universe.