███╗   ███╗ █████╗ ████████╗██╗  ██╗     ██████╗ ██╗   ██╗██╗   ██╗
       ████╗ ████║██╔══██╗╚══██╔══╝██║  ██║    ██╔════╝ ██║   ██║╚██╗ ██╔╝
       ██╔████╔██║███████║   ██║   ███████║    ██║  ███╗██║   ██║ ╚████╔╝ 
       ██║╚██╔╝██║██╔══██║   ██║   ██╔══██║    ██║   ██║██║   ██║  ╚██╔╝  
       ██║ ╚═╝ ██║██║  ██║   ██║   ██║  ██║    ╚██████╔╝╚██████╔╝   ██║   
       ╚═╝     ╚═╝╚═╝  ╚═╝   ╚═╝   ╚═╝  ╚═╝     ╚═════╝  ╚═════╝    ╚═╝   
                                                                          
       
       I am a math guy.
       
       All my stuff are in gemini: gemini://tilde.team/~mathguy
       
 (DIR) ..