This visualization reproduces a Sol LeWitt art piece using purely generative SVG elements, creating a geometric pattern of layered horizontal and vertical lines. A central circular mask reveals the intersection of these line grids, with one set of lines clipped inside a white circle and another set clipped outside a black circle, producing a striking contrast. The code builds the SVG dynamically via the DOM API, using `document.createElementNS` to construct rects and masks, and sets attributes for positioning and masking. No external libraries are used; the rendering relies entirely on native SVG and JavaScript.