The gallery piece is a simple SVG demonstration showing a concentric target of eight circles, each filled with a different color from red at the outer edge to white at the center, all centered on a 980-by-250 SVG canvas. It is generated entirely in `index.html`, where raw SVG elements—specifically `<circle>` tags with explicit `cx`, `cy`, `r`, and `fill` attributes—define the colorful rings. A large commented section contains alternative shapes like `<rect>`, `<line>`, and `<path>`, but these remain inactive. The rendering relies solely on the scalable vector graphics API, with no external libraries or JavaScript, serving as a minimal static starter for SVG markup.