A gate to stop sharks from coming to the beach

Hey everyone, it's me Finau and this is my design task for today. If you don't know that sharks always attack people when they go for a swim at the beach. If you didn't know, then you should, (I don't really know if they do). You still can go to the beach because sharks would be found down in the deep. This is like a gate or a jail to stop sharks from coming and attacking people. I hope you like my design task. Please leave a positive comment on my blog. Bye!