This visualization generates a 10×10 grid of randomly colored squares, each 10 pixels in size, rendered across the browser window using SVG elements created via the `document.createElementNS` method. The code sets the fill color for each rectangle using the `rgb()` function with values produced by `Math.random()`, resulting in a vibrant, unpredictable pattern. The rendering approach relies entirely on vanilla JavaScript and the SVG API, without any external libraries, and does not include animation or interactive behavior beyond the static grid display.