Because the golden section has many forms, you can use it in layout, spacing, content, images and graphics.

1, typesetting: set the size to the golden ratio (I think this is very easy to use, very suitable for composition, photography, typesetting, etc. )

2. Spacing: gold spiral layout is adopted.

3, content: along the trajectory of the golden spiral.

4. Picture: Golden Ratio and Trigonometry

5, graphics: golden ratio circle