Sega Genesis/Mega Drive LED Cover Ring Removal (Early revisions) (Video for a friend)

This is a short personal video I made for a close friend explaining how to remove the ring that covers the LED and prevents its removal from most revisions of the Sega Mega Drive and Genesis Model 1 consoles. I am sharing it in case it has some use to someone.
It does not apply for the VA7 revision genesis, where most of the ring is moulded into the case and there's just a small little removable section for only the differently colored plastic surrounding the LED (if I remember correctly - been a while since I handled a VA7).
I made it specifically to help a friend to remove the ring on their system so they could wash their case clean and let the case totally dry off. So if it seems like I'm talking to someone in particular, that is why.