Do you know about the golden ratio? 

The golden ratio is the best way for a designer to get the audience’s vision. In the design field, a designer has so many things to convey to the audience. In that first step, a designer needs to concede what the perspective is for an audience’s vision. To do that, it is the way (golden ratio).

So we see a sample for use with the golden ratio.

If the designer wants to create a company logo using this tool, he can get a clear point alignment and measurement for the logo, and he can also get an idea of what the vision of the audience is.

(see more) help mor to get the idea about that.