complete left work of ecommarce website in core php

implement new theme [login to view URL] pay-pal payment notification not works in orders not set status paid automatic after receive money there is a option in add products show on home page which product we select that show on home page admin in products add we need the option product product qyt how many in stock is product hot , new arrival and on front end shows all this options how many products in stock new arrival different image show on product hot show different image domain make shipping address and show properly with order if added shipping address & remove unwanted options will provide whole files of front end for implement new theme and limited files of admin panel