Goodnight Venice

Great effort in keeping details of the buildings AND the foreground dock. Did you use HDR?

Green lens flares (I think) are visible in the sky, near the left and right edges of the frame. They are vertically centered.

Try using a smaller aperture to get the starry effect with punctual lighting.

The blue rocks (I think) contrast beautifuly with the general golden colour of the building and the green hue of the dock.

Vertical branches makes the composition quite interesting, but makes confused over what is the main subject (the building or the branches?).

Otherwise, a beautiful photo. Good for framing.