Had some trouble with the colors to begin with. Finally got a good color combo by using shades of the same color plus white. A dark, a medium and a light.

Got the pattern here: https://daisyfarmcrafts.com/crochet-griddle-stitch-gingha...
Pattern for the edging is here: https://www.thesprucecrafts.com/pattern-lacy-v-stitch-pic...

2019-06-17: Wow, it took some time to find an edging I liked, but finally settled on a couple rows in simple V-stitch and finish with a row of picot. Just need to sew in the ends and block now.