To me this kind looks like it goes through the four seasons. In the very back with the bright yellows behind the trees, it appears to be a gateway into summer. Then all the reds and oranges look like a lovely passage through fall. Then all the lush, green plant life where the astronaut appears to be spring. Finally the foreground almost looks like the beginning of winter. Ultimately, all these colors contrasts beautifully and they make this piece all the more wonderful.