[Spinosaurus]

Looks like volcanos are provided by a giant static JSON file. I'm curious, where/how was this data compiled?

Regardless, very cool.

[tuukkah]

I would query Wikidata for a first try: https://query.wikidata.org/#SELECT%20%3Fvolcano%20%3Fvolcano...

[rontoes]

That's right. Honestly, web development is far from my expertise, I'm more of an AI guy. Data is mainly from http://volcano.oregonstate.edu/volcano_table and a few other sources.