How to move forward after french flag example

I don’t see how to move forward to other problems after french flag. I ran the code and it created the french flag. What next? How to go to next step? I don’t see any navigation buttons to goto next step.

Hey there, after running the correct code, you should see a congratulations message pop up along with a button that says “Continue”. If this isn’t appearing, please send in a bug report, and our support team will take a look.

Hope this helps! Thanks,
Ben