Set up project, github and ironed out idea

so basically its like those spy things with a microcontroller and like a "laser that is invisible and uses light to see if anyone passes through
if they did, it would send a signal to my computer and like idk close tabs
also i installed kicad and im thinking weather i should install fusion360 again (bcus its annyoing to set up
ok byee
P.S this is what im aiming for !