This example shows a simple smiley face constructed from three SVG circles: a large yellow circle for the head and two smaller black circles for the eyes. The code defines the SVG canvas at 960 by 500 pixels, placing the head at the center and the eyes offset to the left and right. It uses raw SVG elements (`<circle>`, `fill`, `stroke`, `stroke-width`) within an HTML document, with the head’s stroke set to black and a width of 10. The rendering is static, with no interaction or animation. The embedded video link suggests a tutorial context, but the visualization itself displays only the static face.