Go inside and test out the other code for the waves by going onto the wave sprite and by disconnecting the when flag clicked block and the repeat block on the current script. Connect the when flag clicked block and forever block on the other script and press flag. Then, try the other non-active script. Vote below on which one you like more. Voting closes at the end of the month.
All art and coding by moi. Dedicated to @Mermaid_1670 The reason the water goes back and forth is because it's just out past the break so the water from the waves moving back and forth shows in the animation. I came up with that because I needed a good explanation for my poor animation xd.