This is https://www.spoonflower.com/designs/6252464 Designed on my iPad using Graphic software. Please contact me if you’d like to see this design in a different scale.
All Products forOctagons, Not Hexies
bygargoylesentry
Wallpaper
Kitchen & Dining
Bedding
Living & Decor
Fabric
About the Design
Concentric octagons bathed with violets, magenta, cyan and lime green.