Instructions
Set at freehand, Click on a color, the shades will come on underneath the color you picked, click on the shade you want.
Move you cursor to the drawing box & hold left button down to draw, release to stop that movement.
You Can change color anytime you want.
Thickness of line, on top left there are 3 slash marks / / /  the first is fine, the second is medium, the 3rd is coarse.
To fill an area with color open freehand box & go down to spray paint, choose the color you want to use & fill in area you want

Freehand:
Points; Draws a dotted line.
Line; Straight Line;
Rectangle.
Oval: Circle
Polygon;
Text : Add Text to Drawing
Spray 1. Add Color

On Oval, Rectangle  you can make it a solid color by clicking on fill, the color you want to use, the click on oval , rectangle or polygon. then you can draw inside them.  You Can also email these pic to who you want, just fill out title at least 5 letters & your Name & send.. Have Fun