Signal Lights in Robotstudio

I am relatively new to ABB and Robotstudio and for my final project for a college course I am required to turn a signal light after 24 cans have been placed into a bin. 

Filling the bin is complete but is there a proper way to go about making and controlling a signal light? I did see a Light Control option in station logic so I am assuming that will be required. I tried looking around in other forums/youtube videos but had no luck. Thanks!