Hey! Today tried to make some surreal work, asking for your advices and comments about this.

Cool that you are trying surreal stuff. Right now, I am not feeling the inverted clouds. They look thrown in at random. Create some more cohesion!

So i should remove them or move them in other place and un-invert them?

I think even without the clouds it will look clean and good. atm the clouds are just really bad. I like the triangle shapes and the human figure

You should remove these clouds and put others  in white not with these colors
and on the ground add some smoke like the human is walking on the clouds do you see what i mean ?
but the human and the triangles shape are great !
keep it up