https://herbertograca.files.wordpress.com/2018/11/100-explicit-architecture-svg.png https://herbertograca.files.wordpress.com/2018/11/100-explic... It's defini

https://herbertograca.files.wordpress.com/2018/11/100-explicit-architecture-svg.png https://herbertograca.files.wordpress.com/2018/11/100-explic... It's definitely not a square, and a circle would imply no difference from either point of view of the circle.. At least that was always my assumption on that lol.