Press Q on your keyboard to start a new meeting, clicking on the new meeting icon will not work. You are able to click on all the other buttons to do what they do. Press A,B,C on your keyboard for different virtual backgrounds Once a call ends you can not click anything unless you have refreshed the page and start the project again If the camera for New Meeting is not working then that means you haven't allowed scratch to access your camera. If you haven't already, go allow camera access for the scratch website. If you want to remix this project, make sure you are making a big change to your version and not directly remixing. I am not sure if I will add more to this project but let's see. Maybe if this does well. I put a lot of effort for preparing this for you so if you could please leave a simple review that would help a lot! Doesn't matter if it is negative, so feel free to leave a review in the comments section! Important for Scratch: This does not collect meeting IDs as there is no cloud variables