heptadecagon mandala coloring page - ink drawing for relaxation

mandala coloring page heptadecagon ink drawing relaxation selfcontained white space central symmetry homogeneity simple patterns signature text shading shadows zoom art geometric design adult stress relief focus concentration therapeutic vector freehand pen black high resolution printable instant download interior diy decor custom digital vibrant intricate featuring 17-sided polygon main subject self-contained allowing easy ample space boasts homogeneity included perfect creativity generated