An enormous water canvas is -6 inches above an enormous starfield canvas. A tiny river is on the canvas. A small lizard is -16 feet to the left and -6 feet in front of the river. The ground is water. A 3 inch long silver boat is 2 inches in front of the lizard. The boat is facing east. The altitude of the sun is 150 degrees. The azimuth of the sun is 120 degrees. It is dawn. The sun is red. A dim white light is 4 inches in front of the boat. Ambient light is indigo. A small [flag] dinosaur is 4 inches behind and -4 feet below the lizard.