Couple of options
1. Remove the two fabrics on the upper right ( the jelly beans with black background and the eggs with the green background) the remaining fabrics then seem to work better with each other.
2. Use the jelly bean fabric with the hot pink, lime greens, solid blue, pink (looks solid)' and the yellow.
3. Use the eggs with green background with the yellow, pink, blue, and lime green
a lot will depend on the design as well.
Good luck!