Second Watercolor

In a marathon of creative activity I painted my picture. I was somewhat pleased with the results and set it aside to thoroughly dry. Then I scanned it into the computer to share it with you. I am quite used to editing my photos, tweaking the colors and cropping them to my liking, so looking at the painting on the computer screen was revealing. I thought the lighthouse and building were pretty good. There is a spot where the shadow should be darker on the lighthouse and another where the color of the roof should be darker, but over all it was okay. I don't know if placing the building on a lower level works for the viewer. It worked for me, but then I put it there on the "ground" below the lighthouse. The fence needs something, and I should have put it in further. I forgot about matting the picture. What I don't like most are the colors of the sky, the ground and the ocean. I would appreciate any suggestions that would improve this painting. or that I can apply to future paintings.

P.S.: I kind of like the seagulls.