New tools: circle, rectangle, 
New tools: circle, rectangle, 

Next steps:
*Add ellipsis and other geometric figures from the pygame standard;
*Put a bar to change properties of selected objects;
*Improve the order of rendering with page up and page down,
*Command bar line to accept new points;
*Add export button to save it as a python pygame file;
*Undo, redo;
campos20/PyDraw