Lava best in Space

My son and I made this picture together. He best said I think we should paint Lava in Space. I thought ok, not sure how this is going to turn out. I am actually really happy with it. When I look at this painting I feel the the flow of the lava overpowering depth of the darkness. What do you see when you look at it? Which size fits in your home? This piece is stretched canvas over a wooden frame. No extra framing is required and the painting is ready to hang as soon as you unpack it.