You have an interesting viewpoint being low to the ground. The biggest improvement that I would like to see (personal opinion) would be to crop closer to the main subject. In your photo "Wild Flowers", I would crop down almost to the petals themselves to remove the out of focus section at the top and also to crop the out of focus area on the right side (definitely remove the in focus stem as it pulls my eye away from the flowers). My question is did you shoot this in color and then desaturate or