Joomla! Template Epic Extreme PT - Item Support

tell me how to change static background picture behind the left menu buttoms?
so this means when i change the image in root file then i have to edit that line and change imagd name epic to my new image name right?
upcoming update?.i have already uploaded thd files in my host so my question is after you update comes will it update my files too in the host or should i have to re upload your new update again so that i lose all my changes in the data i have done so far please clarify
Item Name:
Epic Extreme PT
Sales:
31
Created:
2016-07-18
Updated:
2017-10-01
Item Version:
3.0.1
$28.00
Regular License
This item may be used for a single domain only.
$39.00
Extended License

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