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.
Tan-orange ornamental motifs with irregular, blobby edges sit on a deep plum-purple ground, forming a grid of square clusters with four-pointed flares at their corners and small open diamond cores. Smaller tan accents mark the midpoints between clusters, and the clusters repeat in a regular, offset rhythm across the field.
CC0 — use it for anything, no attribution needed.