When saving, enter the following:
ZZZZZZ             #    #   ##   ##          
 ZZ  ZZ            #    #   ###  ##          
 ZZ  ZZ   ######   #    #   #### ##   #####  
 ZZZZZ      ##     #    #   ## ####  ###     
 ZZ         ##     #    #   ##  ###   ###    
 ZZ         ##     #    #   ##   ##    ###   
ZZZZ        ##      ####    ##   ##     ###  
            ##                       #####   
                                             
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Summary of change:
Add document to category: