This reproduction of a Sol LeWitt art piece displays a series of vertical black bars evenly spaced across the full height of the browser window. The visualization is generated entirely with the raw SVG API, creating 100 rectangles via `document.createElementNS` and appending them to an SVG element that fills the viewport. Each rectangle is positioned at a fixed interval of 20 pixels, with a width of 10 pixels, producing a rhythmic pattern that mirrors LeWitt’s minimalist geometric style. The code uses no external libraries, relying solely on native browser SVG methods.