A pen block allows a sprite to draw lines on the stage, change the color of those lines, and adjust their thickness in environments like Scratch.
The Pen block menu offers functionalities that enable a sprite to:
- Draw lines on the stage.
- Change the color of the lines being drawn.
- Modify the thickness (size) of the lines.
These blocks essentially give the sprite the ability to act like a pen, leaving a trail as it moves. This can be used to create drawings, patterns, or even visualize algorithms in a graphical manner.
