I enjoyed playing this. Ambience is great, visuals are also great. I didn't think colors are a problem.
Thing is I would like to have some sound effects when I interact with something or walk, thanksfully the music is okay and covering it a bit. I think you made the player to actually walk a lot in the scene to artificially extend the duration of the game - it is fine but here it's obvious. Finally I would say I didn't think the game was respecting the theme that much, it cannot only be a sentence at the end saying "you lose" when you completed the game... you have to make some mechanics that are using the lie as a gameplay experience in my opinion.
Overall it's a chill and cool experience, with beautiful visuals.