Opencart shopica template missing documentation (need help)

We bought the shopica template for opencart on theme forest.
And altough the themeforest advertise the template as well documented we cannot find any documentation for the template. And its clearly stated that author do not provide suport.

So we need that some one send us the full documentation for the theme.
Bellow you have the full detail.

Thanks

LICENSE CERTIFICATE : Envato Market Item

This document certifies the purchase of:
ONE REGULAR LICENSE
as defined in the standard terms and conditions on Envato Market.

Licensor’s Author Username:
ThemeBurn

Licensee:
Interwave, Lda.

Item Title:
Shoppica – Premium OpenCart Theme

Item URL:

Item ID:
235470

Item Purchase Code:
XXXXXXX

Purchase Date:
2021-03-16 16:34:13 UTC