

Try looking into binaural beats. It’s not just white noise but an adjustable auditory effect that promotes various states of mind.
I use this one. Apparently it has ads but I use a private dns so I don’t see them.
If you prefer open source there is this which has some useful presets but isn’t really customizable.







If people did that to me I would tell them to spread the fuck out.
Or better yet, ask everybody not in the line if they’d like a drink.