Your expert will install any demo content that is included with your theme. However, this doesn’t guarantee that your website will look exactly like the theme’s Live Preview.
Some themes come with the demo content shown in the theme’s Live Preview. Other themes come with different demo content altogether, and some themes do not come with any demo content at all.
Please note that demo content displayed in your theme’s Live Preview may be intended for a particular version of Magento meaning some content may be displayed differently. You can find out which version of Magento your demo is designed for within your theme’s documentation or by contacting your theme author via their dedicated support page on ThemeForest.
This service doesn’t cover the migration of any of your existing content into your new website.