Hi, I'm not really sure how I would search for this online, so I'd appreciate some pointers.

I'm looking for ways to selfhost porn on my local network, so I can access it via different devices. I have the folloing things in mind, but these are not neccesarily hard requirements:

• Webinterface: For compatibility with most devices, without requiring a special client software
• Running on Synology NAS / Docker
• Support for Pictures, Videos, Gifs
• Presented as page-less scroll wall (similar to scrolller.com)
• Content should be filterable by tags, instead of displaying static folders/albums/type
  • Complex filters would be nice, e.g. (tag1 & tag2) | (tag3 & tag4)
  • Option to tag content on-the-go from the client side would make things easier

As far as I know, most gallery utilities don't support the last top point. That's something that mostly makes sense for porn only (why would I want do do this for my holiday pictures instead of chronological?), so that's why I'm specifically asking for that.