This project doesn't do anything by itself. See inside the project and click on some of the blocks in the code for the sprite, then arrange copies of them to create your own shape-drawing program. You can either remix this or add the Turtle to your backpack and drag it into other projects.
This is a sprite for a retro Logo-style “turtle”. Using the pixelate effect on it makes it look more retro and it can be (de)colored using brightness and color effects as shown in the code. If these are removed it will show as green. This is inspired by old Apple //e software like Terrapin Logo which used a similar looking graphic to represent what was originally a physical pen drawing robot called the turtle.