This visualization reproduces a Sol LeWitt-inspired drawing using vertical black bars, with a circular mask that creates a clear central window against a white background. The code generates 100 evenly spaced rectangles, each 10 pixels tall, and applies a mask containing a 200-pixel-radius circle. The piece uses raw SVG elements created via the Document Object Model API, setting the mask’s rect to white and circle to black to control visibility. It dynamically sizes to the browser window, adapting the composition to the full viewport.