This example reproduces a Frank Stella-style geometric composition using overlapping horizontal and vertical striped bands. The visualization shows a dynamic interplay of red and yellow stripes, with their visibility controlled by two triangular mask regions that reveal or hide portions of the stripes. The code uses the SVG JavaScript API to create elements dynamically, defining masks with `mask` elements and `path`/`rect` primitives. The rendering approach relies on layered rectangles with alternating fills and stroke styles, clipped through the masks to generate the final intersecting pattern.