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.
Dusty mauve interlaced petal forms overlap across a warm beige ground, forming diamond-shaped open cells with small triangular notches at their edges. Soft flower-like rosettes sit at regular offsets in staggered rows, so the eye reads a steady diagonal lattice that repeats evenly down and across the surface.
background-image: url("https://images.tilejar.com/t/3503288523/pattern-p6m-triangle-854434367-svensson-pale-wash-512x887.png");
background-repeat: repeat;
background-size: 512px 887px;
CC0 — use it for anything, no attribution needed.