This example recreates a Sol Lewitt-inspired geometric drawing using nested, alternating black-and-white rectangles that shrink toward the center of an SVG canvas. The work is generated entirely with vanilla JavaScript, manipulating SVG elements through the Document Object Model (DOM) and the `createElementNS` API. It renders a grid of concentric rectangles with varying stroke widths and fill colors, producing a static, pattern-based composition. The code uses raw SVG string concatenation within a loop to build the shapes, with no external libraries or data sources involved.