3-Point composition
3-point compositions generally create a triangle within your design. Depending on its orientation, that triangle can be either stable or unstable.
Upward triangles create a sense of stability and strength and can provide a sense of unity to your design. Downward triangles, on the other hand, are exciting and create a sense of movement and even urgency.
Pro Tip: 3-point compositions are often used for home pages — with focal points being the headline, the hero image, and the CTA button.

