hey, i was rewatching some Gman appearance clips when i saw this part again, and it hit me. we all know that this part takes place in black mesa. but i haven't heard from anyone that this is THE ORIGINAL LOBBY from ANOMALOUS MATERIALS.
if you think about , the reveal of Project : white sands is basically free hype and advertisement for half life 3.
man. if it is half life 3, we will have half life 3 before gta 6
gives "unstoppable force vs immovable object" vibes