I just had this new countertop installed today. I need help with ideas for my backsplash. The tile floor (green) needs to be replaced too. I'm overwhelmed thinking about how to tie the floor and 2 countertop colors in with a backsplash that will pull it all together. My tastes tend to be simple, clean, traditional. I am thinking grey, slate-like porcelain tile for floor but not totally set on that.