I asked Copilot "What is diamond art?" and this was the response:
"Diamond art, also known as diamond painting, is a creative hobby that combines elements of cross-stitch and paint-by-numbers. Instead of using paint, you apply tiny, shiny resin beads (often called "diamonds" or "drills") onto a pre-glued, color-coded canvas to create a sparkling mosaic artwork
Here's a quick overview of how it works:
Diamond art is popular because it's easy to learn, relaxing, and produces beautiful, shimmering results. It's a great way to unwind and create something decorative for your home or as a gift."