I made this quick sci-fi environment, what do you think of it? Any comments are welcome 
good start, the environment can be improved a lot, but what is first missing, is the sky !
looks like it is done into a studio with a grey wall
and… what is doing the character ? who is he ? where is he going ?.. something like that to make your picture more interesting.
Thanks for the tips 
About the sky: I know, but I didn’t know what I could use as a sky that would match the rest of the scene… (I also didn’t want to spend too much time on this project)
About the character: that is exactly the reaction I was hoping for, a mysterious tone…