20s
adult
background
caucasian
cheerful
clever
concept
creative
discover
draw
eureka
excited
excitement
expression
eye
fun
funny
genius
happy
human
idea
imagination
inspiration
invention
isolated
joy
joyful
lifestyle
look
male
man
one
people
person
portrait
positive
problem
showing
sketch
smart
smile
solution
solve
standing
studio
think
up
white
young