Steam Deck Trailer Got Off and On, After Briefly Featuring A Switch Emulator Icon

You heard it right, in the recent trailer of Steam Deck, Valve’s portable PC platform, you can briefly see the logo for a Nintendo Switch emulator, it was only visible for a second or two and got all the attention to be discussed on social media, the trailer was then removed and replaced with a new version that does away with the icon in question.

Where? One of the recent games listed is the application Yuzu.
What? Yuzu is an open-source emulator for Nintendo Switch, designed for portability, and a pretty good fit for the Steam Deck.
Spotted by? By Nibel.