I don't understand it, intellectually, but I really like it. I like especially the man with the planet on his head (looks like an atom) and the dog tentatively approaching the television. Jelly fish aren't bad, either :)
Kind of spacey, and makes me want to look at it again. Not dark, though. Thoughtful, but somehow hopeful. That's how I see it, anyway.
The good thing about this type of art is that it does not require such a literal understanding to provide a good interpretation in relation to the images of which it is composed.
In this case seek to represent a guy going for a walk looking to put in order everything in his mind.
👋