If you want to use all your fabric, I would pick another pattern, maybe an ohio star with the center block being one of your florals and then darker points, then use the other colors for small squares trying for a dark against light theme. If you like the pattern, then like the others, you need a little more contrast. I really like all the fabrics, but like someone else said...not all together unless you have some blender fabric that reads as a solid. I think your quilt is going to be great! I do know this, if you like it, go with it. One person's busy is another person's beauty!