How do I show my prospective client(s) a theme preview?

I know this is a really old thread (2013 - wow almost a decade?!) but I’m looking for a more efficient way of sharing.

I offer template sites and bespoke designs depending on clients budget, so my clients are fully aware they’re not getting a bespoke design if their budget is $600, however some clients get confused when a template has, lets say, images of a carpenter when they are a decorator for example which makes it difficult to manage expectations.

I often change some of the images and text by using inspecting element and then just sharing screenshots of different template options instead, but a live demo is generally much better. I’m yet to find a good way of doing this.