When saving, enter the following:
ZZZZ                       ZZZ  ZZZ ######   
 ZZ                         ZZZ  Z   ##  ##  
 ZZ       ##  ##    ####    Z ZZ Z   ##  ##  
 ZZ       ##  ##   ##  ##   Z ZZ Z   #####   
 ZZ   Z   ##  ##   ##       Z  ZZZ   ##  ##  
 ZZ  ZZ   ##  ##   ##       Z   ZZ   ##  ##  
ZZZZZZZ    ####    ##  ##  ZZZ   ZZ ######   
            ##      ####                     
                                             
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Summary of change:
Add document to category: