I agree the dark green needs to come off. Also a narrow solid around the center blocks would stop the eye, giving a place for the eyes to rest. Then add the blue floral or some yellow. Remember, every time you add a border you must measure through the center of the quilt, including any borders you have added, and cut the border that size. Do this both ways on the quilt, sides and top/bottom. The border is to fit the quilt, not the other way around. Notice the fullness in the green border. Every border added without measuring and fitting adds fullness to the outside of the quilt. This makes a happy quilt with all the borders waving at each other. Also add the borders with the quilt on the down side next to the feed dogs to work any fullness on the edges of the piece work.
Can you tell I am a long arm quilter and have seen up to six inches added to the outside of the quilt when many borders are added and added, just laying the border on the bed of the machine, sewing it on, and lopping off any extra border. You have a beautiful quilt and it well worth the effort to correct.
Lu in TN