3. Looks
Look code blocks change the way your sprites look.
3.1. Saying something
![_images/01-say-hello-for-2-seconds.png](_images/01-say-hello-for-2-seconds.png)
This code block makes a sprite say something lasting for the specified time.
![_images/02-say-hello.png](_images/02-say-hello.png)
This code block makes a sprite say something.
3.2. Thinking something
![_images/03-think-hmm-for-2-seconds.png](_images/03-think-hmm-for-2-seconds.png)
This code block makes a sprite think something lasting for the specified time.
![_images/04-think-hmm.png](_images/04-think-hmm.png)
This code block makes a sprite think something.
3.3. Changing costume
![_images/05-switch-costume-to-costume1.png](_images/05-switch-costume-to-costume1.png)
This code block changes the costume of a sprite to a specific one.
![_images/06-next-costume.png](_images/06-next-costume.png)
This code block changes the costume of a sprite to the next
one.
3.4. Changing backdrop
![_images/07-switch-backdrop-to-backdrop1.png](_images/07-switch-backdrop-to-backdrop1.png)
This code block changes the backdrop to a specific one.
![_images/08-next-backdrop.png](_images/08-next-backdrop.png)
This code block changes the backdrop to the next
one.
3.5. Changing size
![_images/09-change-size-by-10.png](_images/09-change-size-by-10.png)
This code block changes the size of a sprite by magnitude
.
![_images/10-set-size-100-percent.png](_images/10-set-size-100-percent.png)
This code block changes the size of a sprite by percentage
.
3.6. Changing color
![_images/11-change-color-effect-by-25.png](_images/11-change-color-effect-by-25.png)
This code block changes the color effect.
![_images/12-set-color-effect-to-0.png](_images/12-set-color-effect-to-0.png)
This code block sets the color effect to a specific value.
![_images/13-clear-graphic-effects.png](_images/13-clear-graphic-effects.png)
This code block clears the graphic effects.
3.7. Showing and hiding
![_images/14-show.png](_images/14-show.png)
This code block shows a sprite.
![_images/15-hide.png](_images/15-hide.png)
This code block hides a sprite.
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.
![_images/16-go-to-front-layer.png](_images/16-go-to-front-layer.png)
This code block changes which layer, front
or back
, a sprite will be placed in.
![_images/17-go-forward-1-layers.png](_images/17-go-forward-1-layers.png)
This code block sends a sprite forward
or backward
into the layers.