3 ms·

Looks pretty screwed up for me. I'm on latest Chrome, OSX 10.9.2. Attached a gif so you can see: http://imgur.com/G6VZP8X http://imgur.com/G6VZP8X

• Orangeair 13y ago
  I'm getting that too on Chrome 34 and Opera 20. I'm on Windows 8.
• lcnmrn 13y ago
  It's a hack on display refresh rate. I think your monitor might have a higher display rate than 60 Hz. Try on a different device. Normally it should generate 4 different rotating circles.