Just press to the left or right of the screen to move the shark, remember to not make it eat the plastic but only the fish!
Thanks to Raspberry Pi Foundation, by letting me use their template to make this project and for telling me how to do this project, go on their website and check it out! Here is the link to their website: https://projects.raspberrypi.org/en/projects/save-the-shark/ :) :D :D :)