create a userinterface, on which the answers for the questions are displayed
create a data base to store questions and possible answers
create a module to detect colors and position of a image, which will be shooted by a camera connected to the computer
we must determine and provide area in which the answer options are defined (tape on ground) -> Boden abkleben

tasks:
- get camera
- get coloured hats (red, yellow and blue )*2 oder papier
- frontend is seperated from backend