This is pikamp, a photo browser app that turns your computer into a personal cloud for pictures and videos. It uses secureserver to ensure only authorized devices have access, and no third parties are involved. It’s pretty cool. Still needs a lot of work, but it’s relatively easy to use:
https://github.com/BTCapsule/pikamp https://video.nostr.build/58db18a6d7a31327960249a4022cf971ba1f0f58a44240e5d98fc4115e7fff61.mp4