Saturday Sampler block 13

I finished the 13th block in the Saturday Sampler series that we just finished. The 13 blocks will be set on point with a sashing and cornerstone setting.  And there will be a wide border too.  Now I just need to decide what colors I want to use for those sections.  They will be batiks, but I just can't decide what colors I want to use. Something that is bright and happy!