Beautiful colours in that sky. Not sure if the horizon line is supposed to be at a slant like that or not, if not, then maybe just editing it and making it straighter. But I know some shorelines are like this, since there is a silhouette of land.
I do like the drama of this photo. Verena
I like the tones and color contrasts within a narrow range that you have here, you've done well to capture and distinguish them. I agree with Verena that the horizon appears to be tilted - even if it's a natural phenomena, the illusion of the whole image is that it's slipping off the side (apparently the earth is flat! 8•P). Rotating it about 5-6 degrees counterclockwise would correct that impression and allow the focus to be on your other details. Welcome to Caedes, looking forward to seeing more of your work. 8•)
P.S. I used to try a bunch of purposely tilted shots… and my photo teacher continually rolled his eyes @ me and called it "the Batman angle"… works rarely, but when you get it right, it's beautiful. Nature shots seem to pretty much never work out for it. 8•)