You may find this project useful. https://github.com/justin025/onthespot

I don’t think they’re as groundbreaking as the original trilogy (my preferred trilogy) but they’re still watchable. Sometimes you gotta take things with a pinch of salt, even your favorite movie franchise.

Or https://github.com/schlagmichdoch/PairDrop if you don’t want to support a project bought out by LimeWire

I don’t have any input on your hardware but for software you could look into Ente. They have a self-hosted version.