Blog post explaining Casbin model with visual representations

I wrote a blog post explaining how Casbin model works using visual representations, it was difficult for me to understand in the beginning.
https://aravinda-kumar.com/docs/Java/Spring%20Boot/RoleBasedAccessControlInSpringBootWithCasbin

hi bro, it's high quality and I like it. Would you mind adding the whole article content to our docs site: https://github.com/casbin/casbin-website-v2 as one section (with your signature). If that's not OK, also can add a URL of your article to: https://casbin.org/docs/tutorials ?

Sure will do it over the weekend

I have raised an Issue for this: https://github.com/casbin/casbin-website-v2/issues/182

merged, thanks for the contribution!