This example reproduces a Sol LeWitt-style geometric composition using only SVG rendering. It draws 100 vertical rectangles, each 10 pixels wide, positioned at 20-pixel intervals across the full height of the browser window. The rectangles fill the viewport edge to edge, creating a rhythmic, striped pattern. The code creates the SVG element dynamically via `document.createElementNS` and appends each rectangle to it, with the window dimensions determining the overall canvas size.