I somehow found these three cool videos online just now. They're all Japanese with the last two being made my the same person (I think?). The first video, Loop Pool, by Daiki Aizawa is a short video that seem dream like with it's ambient music (which Aizawa also created) and cool visual. It's about the cycle or flow of life or food chain. The last two videos, Memory Player and Which Color Do You Choose For A Rainy Day?, are simpler that I just really the art direction and use color, which is sparingly, yet bold. Have a look.
Which Color Do You Choose For A Rainy Day?