To test a new theme for your online shop, start by logging into your account and heading over to your Test Shop. Your test shop can be found under Settings > Advanced Settings > Test Shop.
[remember]Any amendments you make on your Test Shop will not affect your live shop. Also, note that you cannot publish amendments made on your Test Shop to your live shop.[/remember]
Next, go to Design > Theme > Change Theme:
Under All Themes, you will find 3 new, industry-specific, conversion rate optimised themes:
Clicking on a theme will give you a quick overview and show you some of the highlights of the theme. To test a theme, simply select Apply Theme.
Once you've applied the theme, head back over to the Shop tab where you will be able to test it.