Shadowing/Adding a Spotlight to certain items while presenting

I would like to focus in on a certain area of my board when presenting. I am using the shapes that allow me to use tags. I want to focus in on the shapes with a specific tag during my presentation. To put a “spotlight” on these certain shapes and shadow out the rest would allow me to highlight these items without having to pan to a different frame. As of right now, the only way I can think to do this would be to copy the shapes with the same tags to a separate frame and panning over to that frame during the presentation.