Well spotted, Mari ! And great colours to have together.
I think the top half of the shot is more interesting that the lower part. The shoe and the foot on the deck take from it, I think.
I offer this as a suggestion – saw this as I scrolled the image down on the screen – that may be worth trying:
Try cropping away the lower part and making the photo square:
Rotate the photo slightly to the right to make the window frame straight.
Crop it along the heels of the second pair of feet – eliminating the shoe and everything below it.