Features: Modern design for more free space, more art space. Friendly user interface help you draw easily. Collapsible wheel menu allow you faster choose tool. Realistic chalk brush with different colors. You can change your brush size, brush opacity. Eraser tool with size option to clear wrong line. Built in tools to draw more: Line Tool, Rectangle Tool, Eclipse Tool. Undo/redo functionality. Realistic chalk stick sound effect. (You can turn off sound if you don't want) Clean whole chalkboard function. More chalkboard background. Save, open, import photo and share your artwork.