This visualization reproduces a Sol LeWitt-style geometric drawing using layered horizontal and vertical bands that appear only within a central circular region. The piece shows a grid of striped rectangles intersecting with a circular cutout, creating the illusion of masked lines across the canvas. Built with vanilla JavaScript and the SVG API, the code constructs two mask elements—one revealing the horizontal stripes and another inverting the vertical ones—to clip the shapes. The rendering uses dynamic width and height values from the window, ensuring the composition scales to the full viewport.