Safecracking for Everyone part 1 (How a safe lock operates)

First time doing something like this. I can talk in front of a crowd but not a camera it seems. Apologies for the bad quality! I know I sound like a kid despite being in my mid 20's, can't really do much about that. I suck at followings scripts as you can see so maybe next time I'll just present it "live" (no script) instead of dubbing audio over it? What do you think?

Also, if anyone wants just the text of what I say, here it is: https://pastebin.com/zm7arZe1

Видео Safecracking for Everyone part 1 (How a safe lock operates) канала Lock Manipulator