I’ll be making a post about p5js, and it’d be nice to include a picture and the logo on the top layer of it.
Is it ok if I use it? It’s just a blog coded from scratch with no adsense or rare things (just a ‘donate’ link).
If it is so, I’ll take the one in p5js main site. The svg is on this link.
https://p5js.org/copyright.html
https://creativecommons.org/licenses/by-nc-sa/4.0/
I am not a lawyer, but The Reference for P5.js includes the logo (since it’s part of the pages the reference is on), so I would imagine you can use it under the same Creative Commons license. In short, go for it, and credit the logo to them somewhere if you can. I would make sure you host your own copy of it, of course, and don’t hotlink to their file directly. 
