This visualization reproduces a Sol LeWitt art piece as a series of thin vertical rectangles. The code generates 100 black SVG `<rect>` elements across the full screen width, each 10 pixels wide and spaced 20 pixels apart, creating a striped pattern. It uses the raw Document Object Model API with `document.createElementNS` and `setAttribute` to construct the SVG dynamically within an HTML page, with no external libraries or data sources.