I want to import video from a webcam into Niagara's Sample Texture

First of all, please understand that I am not good at English, so there may be some grammar mistakes.

In this video, I imported an image into Niagara’s Sample Texture as a texture, but I want to use it as a video from a webcam.

I was able to import the webcam video into UnrealEngine using MediaPlayer and MediaTexture, but even if I imported it into Niagara, the video from the webcam remains frozen when I place it on the Niagara screen or level.

I want the video to play, but what should I do?

I’m a beginner, so I looked into it, but I don’t know how to do it, so I would appreciate any advice.