Google has launched Move Mirror, an AI experiment which matches your real-time movements to hundreds of images of people doing similar poses around the world.
"It feels like a magical mirror that reflects your moves with images of all kinds of human activity – from sports and dance to martial arts, acting, and beyond," said Google.
This means the pose estimation happens directly in the browser, and your images are not being stored or sent to a server.
Google has also published a full technical explanation of how it built the experiment in a blog post.