Background — Grid
Hairline white rules dividing a black canvas into even cells — a static graph-paper backdrop whose row count follows the canvas ratio to keep cells square.
Thin white lines cross the full width and height of a black canvas, slicing it into a regular lattice. Nothing animates: this is the quiet member of the family, meant to sit behind other work.
One column count drives everything — the row count is computed from it and the canvas proportions so the cells stay square at any aspect, with an optional switch to draw the outer border and knobs for stroke weight, colour and background.
