Remember when Flash first came out and savvy developers would post showcases of their experiements to show what they'd accomplished in their dabblings? Well, the same thing is happening with HTML5 + JS + Canvas all over the web at this moment. Such a repository of new goods can be found at the Spielzeugz Lab. It's entirely possible that projects like Space Noodles or Liquid Particles are pretty straightforward undertakings but, for me, they're an impressive display of what is natively available in the browser.