When, you click the green flag, wait for three seconds and then a spinner will appear and it will already be spinning. To stop it and have an activity chosen for you, just click on the spinner. Once you have an activity, after 10 seconds, it will go back to the spinning spinner. If you think you’ll need longer than that, press the red stop button.
*How to make strawberry and raspberry ripple ice lollies: https://scratch.mit.edu/projects/408228040 There are 8 different things to do.