Traffic Light uses JAvaScript with interactive lights.You can click on the image to see code.
What is it: Here is a traffic light that was giving the client issues. Light was not illuminating the right color and one light had no action at all
What I did: The client was having issues with the light. Instead of flashing yellow it was flashing purple and the green light was not working at all.
How: I simply added simple javascript using document.getElementById('light color they wanted').style.backgroundColor = "color they wanted it to be"; }