Describir: Making the most of extract and replacing an unwanted colour /

 _    _    __   __    ______   _    _     ______     ___     _____    
| |  | ||  \ \\/ //  /_   _// | || | ||  /_   _//   / _ \\  |  __ \\  
| |/\| ||   \ ` //   `-| |,-  | || | ||  `-| |,-   / //\ \\ | |  \ || 
|  /\  ||    | ||      | ||   | \\_/ ||    | ||   |  ___  ||| |__/ || 
|_// \_||    |_||      |_||    \____//     |_||   |_||  |_|||_____//  
`-`   `-`    `-`'      `-`'     `---`      `-`'   `-`   `-`  -----`   
                                                                      
  ______  
 /_   _// 
  -| ||-  
  _| ||_  
 /_____// 
 `-----`