Water is built by using sin waves Island is made by using a quadratic function And that tree it’s just a stamp Update 3.1. Fixed a bug - waves pen offset in the left side is GONE Remix if you want to save your island or save it by copying the save code
Place for sharing save codes: https://scratch.mit.edu/discuss/topic/609675/?page=1#post-6363027 Animation maker: (you can make a completely custom island there) https://scratch.mit.edu/projects/689601426/