[Help] Trying to create a seamless transition between 2 similar scenes

Hello! I’m new to Unreal and I’m working on a project for the Oculus. I would like to ask about how I can create a seamless transition between 2 scenes. For example, I would like a to transition between a scene in a room that shows the room from two different time periods.

I am worried about frame drops in between transitions because the project requires transition between 4 different scenes. I have heard about using level streaming and sequencer but I would like to get suggestions about what I should do.

Thanks!