3. Looks
Look code blocks change the way your sprites look.
3.1. Saying something
3.2. Thinking something
3.3. Changing costume
3.4. Changing backdrop
3.5. Changing size
3.6. Changing color
3.7. Showing and hiding
3.8. Layers
The stage has layers
. Layers that are in the front blocks those that are in the back. The following code block changes the layers of a sprite.