It can be a bit open ended. I like Boho too but in neutrals. When I put in Boho green quilts this is what i got. Maybe an inspiration. It is a bit gypsy
https://www.google.com/search?q=boho...w=1745&bih=852
Or maybe something like this for an inspiration-square in a square look.
https://www.amazon.com/Tache-Patchwo.../dp/B081S8VWLN
or boho baby quilt
https://www.google.com/search?q=boho...h=852&biw=1745
The good part it seems if you have the right fabric the pattern is rectangles.