Making your own theme
In your merchant panel navigate to Configuration->Design. There are three tabs which contain themes: Affiliate panel theme tab, Signup panel theme tab and Merchant panel theme tab. Click Edit theme button next to the default theme which you want to customize. System asks you to create a copy of this default theme first because default themes are not customizable. So please create one and name it as you wish, add some info like the author name, URL and description. Then click Create button to ...