Describir: Letter and image in Paul Klee's :

 _    _     _____                ___      _  __     ___     _____       ___    
| \  / ||  |  ___||   ____      / _ \\   | |/ //   / _ \\  |  __ \\    / _ \\  
|  \/  ||  | ||__    |    \\   / //\ \\  | ' //   | / \ || | |  \ ||  | / \ || 
| .  . ||  | ||__    | [] ||  |  ___  || | . \\   | \_/ || | |__/ ||  | \_/ || 
|_|\/|_||  |_____||  |  __//  |_||  |_|| |_|\_\\   \___//  |_____//    \___//  
`-`  `-`   `-----`   |_|`-`   `-`   `-`  `-` --`   `---`    -----`     `---`   
                     `-`