Show HN: Instagram-style tagging for PC setup photos (partisyn.com)

Kept seeing desk setup photos with 50 comments asking "what keyboard is that?"

Built Particulate - upload a photo, click to tag components, get a shareable link. No login required.

Tech: Next.js + Django + Cloud Run + MongoDB. Tags use percentage positioning so they stay accurate on any screen size.

Would love feedback on whether this actually solves the problem.