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

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