A generative art visualization recreates Sol LeWitt’s geometric style by layering 100 horizontal and 100 vertical striped rectangles over the full viewport. Two SVG masks combine to create a central circular window: the horizontal stripes are visible inside a white circle, while the vertical stripes appear outside it. The code builds the SVG programmatically using standard DOM APIs such as `createElementNS` and `setAttribute`, with masks (`mask`, `mask2`) controlling the blend of the two line grids.