This visualization reproduces a Sol Lewitt art piece using only SVG elements. It draws 100 horizontal black rectangles, each 10 pixels tall and spaced 20 pixels apart, across the full width of the viewport. A circular mask (created with SVG `mask` and `circle` elements) is centered on the screen, clipping the rectangles so they are only visible within a round opening. The rendering is driven entirely by the Document Object Model (DOM) API, using `document.createElementNS` to generate raw SVG without any external libraries.