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