Home-based: Understand Principle of Design - Variety

Variety can be understood as A Small Change in a composition of repeated or similar subjects. It can be used to spice up a simple image or subject. 

In the example below, Colour is the change. 

In the example below, the Size/Scale is the change. 

In this example below, two species of cup-shaped flower is the change. 




How to draw different cup-shaped flowers. In the following step-by-step, there are six cup-shaped flowers: