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 gold linework on a deep navy-black ground forms a grid of outlined rectangles, cross-shaped and notched square motifs, and short bracket strokes. Repeating in staggered rows, the larger square-cornered blocks alternate with narrow paired bars and open crosses, creating a steady, orderly rhythm across the field.
CC0 — use it for anything, no attribution needed.