How to add video?

hello, i’m trying to play a 10 second video in my a-frame project. it works just fine when i’m inside the inspector, but when i paste the code on glitch it never plays, i only see a black plane. What i need is to play the video inside the 360 scene
here’s the project:!/nosotras-2020

i’ve tried this but it doesn’t work:

just found this project that may be useful:

thanks! but that’s not what i need, i just need the video to appear when you click something that’s already inside the scene