Mass Create and Attach Documents

Hi All

I was trying to create a case for technical support but all links kept sending me here so I'm hoping this is the right place.

I have a button on my account where I'm generating powerpoint documents for multiple related child records and having those documents attach to the account and the related children. When you select the records and hit the button it lands directly back on the account. You have to refresh the screen on the account and the child records several times before the attachments appear.  I'm wondering if there is a way to create some sort of visual progress bar or to just speed up the process to allay confusion and frustration. 

Can someone advise or point me to the right group/board to answer the question.

Thanks in advance