know of any awesome product demo videos?

I am in the process of creating a demo video for my mac os menu bar app #Lazy, and I am looking for a little inspiration. If you could recommend one video that best showcased their product, which one would it be? Need some inspo, ASAP! Cheers.

I really like those Adam Lisagor video's

He's so good!
Too many inspiration there: indeed
Many thanks Jankees!