Horizon is crooked (as mentioned), vague subject material, oversaturated. What were you going for with this photo? If you don't know, your viewers definitely won't. There is an aberrant bluish object in the bottom right corner of this photo that seems to be quite distracting. There is a light being cropped off at the left edge of the photo that leads the viewer off frame. Unless you were going for that, stop it. Keep shooting.