This fork of a Sol LeWitt reproduction generates an abstract, grid-based composition entirely with SVG elements. It shows a central circular mask that reveals alternating horizontal and vertical stripes across the full screen. The code creates two masks—one with a black background and white circle, another with a white background and black circle—to control which stripes are visible. It uses the raw SVG DOM API via `document.createElementNS` to draw 100 horizontal rectangles and 100 vertical rectangles, each 10 pixels thick, with the masks applied to create the overlapping circle effect. No external libraries are used; only native JavaScript and SVG.