Needs moar blending in of the background and foreground and the text is too obnoxious and there is too much blue and the composition is all out of whack and I don’t like your background or your face or your name.
But seriously, I think more blending, greater range of colours (purples maybe) and less “this is text READ ME” type text in the way. Hide it somewhere. :3
Other than that.
Then again there is the fact that I actively encourage people to never follow my advice… ever.