How can I use MY other system's credentials on my other machine.

Not really hacking,

I want to finish designated courses on LinkedIn. But I forgot my office laptop. I can SSH into my office computer, but viewing course videos on SSH session is impossible - I tried OBS to capture and live stream the screen but still too much lag and headache-y.

So, how can I view videos as if I were sitting in front of my office laptop?

Best,