I already own the Journal theme for OpenCart and the domain/host is ready ; Please import the minimal demo content that ships with Journal so the store gains its basic pages, menus and sample products—no additional design tweaks are required beyond that. Once the demo is in place, install and configure a Google Pay payment plugin. There are currently no other payment gateways active, so the integration should be clean. I’d like you to: • prepare and install/activate the plugin, • link it to my merchant account (sandbox first, then live), and • confirm a successful test transaction. When you’re done, please provide a short hand-over note outlining any credentials you set, where to switch between sandbox and production, and any future update steps. I’m aiming for a quick, same-day turnaround if possible.