===VIDEO_SENSING=== You need a computer, tablet or phone with built in camera, and you need to click "yes" when asked if Scratch is allowed to use your camera. If you don't get this question, it's likely you've been asked before on the same computer. If you have answered this question "no" in the past, this can be cleared in your browsers settings. +++++++++++++++++INSTUCSHIONS++++++++++++ PRESS SPACE TO CHANGE THE SPRITE
