Digital artists often begin by sketching their ideas on paper so that if they make a change in their ideas, it would be more convenient to make a mess on the paper rather than make a mess on the computer. In addition, the digital artists can also plan out and take notes of their plan.
Because it gives them a more immersive way to express their ideas before enhancing it through technological means, such as writing down notes helps you remember work rather than typing it.
Answer: Red usually is expressed through art as angry or aggression. Blue and soft blues are used to represent sad. Green is happy and yellow can be used as embarrassment. Pink/purple can be flirty.
