This video covers the basics of creating panning shaders in UE5. We go through the process of creating a panning shader and then setting it up with instances to change the wording. This type of shader can be a really nice detail for your environments to add movement.
https://dev.epicgames.com/community/learning/tutorials/xrm1/how-to-setup-panning-textures-in-unreal-engine-5