abstract
accent
art
background
block
blue
board
charcoal
circle
concept
contour
corner
creative
creativity
curve
design
diagram
distinction
doodle
draft
drawing
editing
element
ellipse
emphasize
encircle
frame
frames
green
hand drawn
handwritten
highlight
highlighter
highlighting
illustration
line
mark
marker
markers
outline
pen
pencil
plan
presentation
rectangle
red
rough
scribble
shape
sketch
square
stripes
stroke
surround
underline
underlining
underscore
visual
web
white background
yellow