Best Practice for Implementing World Travel / Map Animations in Roblox?

Hello!

I am working on a quick time event, graph progression story game for a multi media course, and am in the process of creating the first chapter. A feature which I was hoping to implement for the intro / pre-chapter animation would be a travel map highlighting what city/town the story is currently taking place in, as well as conflicted areas of the map.

I was hoping to style the map in a similar fashion to @insidegeopolitics on tiktok, or the open street map project in dark mode.

I’m looking for advice on the best practice to implement such a feature, as well as any advice from others who have done similar projects in the past.