Celebrating Alexander Calder’s 113th birthday today, Google has created a Doodle to adorn the Google homepage today that can really spin. You can either use your mouse to grab a colored part of the mobile and give it a spin or if you’re using a laptop that has an accelerometer and a browser that exposes it (like Chrome), you can tip and tilt your laptop to get the mobile spinning as well.
Be sure to notice the shadow below the search box and see that it moves with the motion of the mobile as well.
Pretty cool and pretty colorful!