Drawing a realistic chalkboard.
~ Feature Description (Lite Version) ~
1. Chalks : Switching 3-color Chalk.
2. Remover : Clearing the canvas or drawing line.
3. Backboard : Switching Background Board.
4. Camera : Saving Pictures folder to the canvas.
~ Feature Description (Full Version) ~
1. Chalks : Switching 7-color Chalk.
2. Remover : Clearing the canvas or drawing line.
3. Backboard : Switching Background Board.
4. Camera : Saving Pictures folder to the canvas.
5. Album : Save / Load / Remove the picture.
6. Overlay : Open overlay image file.
