Label website text / images as "racists" or "bullying" using a chrome extension

Hey folks,
I've built, as a little experiment, a chrome browser extension that lets people label selected text in the browser, or an image in the browser, as "racist" or "bullying". The idea is for kids, minorities etc to be able to contribute to open data sets with this information, labeled by them, so that ML researchers can use it (over time).

I don't really have a background in ML. Any thoughts /suggestions on how I can get this into the hands of interested people? the whole project will be open source as, if its useful, the community can build it better than I can.

Thoughts?