If you have a camera, you can use it. To use it click green flag and show hi and program starts. sorry but it's so lagging. Then you can see another my project's: https://scratch.mit.edu/projects/744978624/, https://scratch.mit.edu/projects/741897671/, https://scratch.mit.edu/projects/728110650/(it's project not finished yet) (pleas remix it (every project's)).
