This track follows on from evaporation and is about accepting the past, evaporating your melancholy state, rising out of 'depression' and bringing colour back into your life!
Even though the meaning of this is quite joyous and like 'yay i'm not upset anymore' it sounds sad as it is a reflective piece of music.
P.S. No, I am not depressed and never wish to be depressed lol. It's just something that inspired me I guess.