This piece uses D3.js within an SVG framework to create a geometric composition inspired by Sol LeWitt. It displays a central circular window formed by two overlapping masks—one creating a circular hole, the other creating a surrounding ring—through which horizontal and vertical striped rectangles pass. The artwork is generated procedurally by creating a mask element with a circle, applying it to a series of rect elements, then repeating the process with inverted colors for a second layered set of lines. The D3 import is present but unused; all shapes are built via direct SVG DOM manipulation.