This shot looks a bit out of focus, and your backdrop is showing it's edge at the bottom right. If this is a compact camera, pull back a wee bit from the subject, and crop the photo afterwards, that'll often help the camera get a better focus.
seems a little out of focus. Also, the on camera flash doesn't help the lighting, and the water-textured cover distracts me. It might help if there were a person in the photo to add more emotion?