Traffic Lights

Use a sequence of code blocks to create a simple animation.

When you have completed the code, try some of these challenges:

1. Experiment with how long each light is shown for.

2. Drag more commands from the left hand side and make the orange light flash.

3. Try and find a video of a real traffic light – it is slightly more complex than the example. Drag more commands from the left hand side to make the real sequence.

4. Experiment!