Drawing Tools include the Pencil, Line, Rectangle, Oval . They share a common palette through which you can change the line width, style, color, opacity, stroke style. For Rectangle and oval, you can also change the fill (background) color and choose whether to have rounded rectangle.

The Pencil can also be used as a color brush. Simply increase the pencil line width in the palette and it can be used to make thick brush strokes.

Tips: To draw a square using the Rectangle tool or a perfect circle using the oval tool, keep the SHIFT key pressed while dragging the mouse and until you release the mouse. To draw a prefect horizontal or vertical line, keep the SHIFT key down while dragging the mouse and until you release the mouse.

Bucket Tool fills a region/shape with the selected color. Left click inside the region/shape to fill the region/shape with selected background color. Right click to fill with selected foreground color. If the shape being filled has any breaks in its border, the filling color leaks through to the rest of the drawing area.

Eraser Tool include a eraser palette to choose the eraser size. It also includes option whether to erase using the background color or erase to the original image.

The spray is used to scatter color on the image like that done by an air-spray. The spray color is the selected foreground color . Place the mouse at the location where you want to spray, and press the left mouse button. the region will be sprayed with the color. The color will be scattered in a region whose size will keep on increasing with time while you keep your left mouse button down. The color will be more densely scattered near the location of the mouse and the density will decrease with distance from the mouse location. You can also drag the mouse to get the affect of spraying color over a wall while moving the air-spray can.