What do you think of the back decal? I spent around an hour sketching ideas before coming up with what you see. It's a dragon that's supposed to signify bravery and power when people come together. The simple line that acts as a skeleton is the dragon, which in mythology brings prosperity. The flame like marks where the wings are signify power. The smaller circles around the wings signify diversity in cultures, while the large circle above signifies the power when they unite. As for the feathers on the tail, well they are there as a filler and they somewhat relate to the flames on the wings.