A background should sit behind the text, not in place of it. This paragraph lies on the tile at its true scale — if it reads without effort, the tile can go under content.
Thin dark-gray outlines on a flat light-gray ground trace interlocking circles, scalloped arcs and small paired rings that frame open diamond and square cells. Motifs repeat in a staggered grid, with central square lattices alternating with diamond openings across each row and column.
CC0 — use it for anything, no attribution needed. Read the FAQ