How to create golden ratio in logo design?

I found a video about the golden ratio in logo design on youtube. So what is the effect of using the golden ratio in logo design?

How can I imagine the whale using the circles? It is so difficult!

Link youtube: Adobe Illustrator Tutorial | Sparrow Bar Logo Design with Golden Ratio - YouTube


Here is my public share link: LINK
(how to access public share link)

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.