How it works:

• Pick a color from the tiles on the right to test
• Press F-11 to go fullscreen (and F-11 again to revert back, you'll need to revert back in order to see your browser back button)
• Use arrow (left & right) keys to cycle
• Remember to use BACK BUTTON to return to homescreen, alt-left arrow will not work when you are in a background

Example: (small yellow dot in left corner)

Feedback