Circular arrows, endless repeating cycle drawn on chalkboard, blackboard background and texture
Palabras clave
repeating,
endless,
cycle,
arrow,
symbolic,
circular,
art,
advertising,
back to school,
background,
blackboard,
board,
chalk,
blackboard,
childhood,
class,
classroom,
communication,
dirty,
doodle,
drawing,
education,
exam,
green,
grunge,
hand-drawn,
icon,
information,
cognition,
learning,
lesson,
mathematic,
message,
note,
old,
pattern,
place,
remember,
school,
scratch,
second,
signs,
vignetting,
stain,
symbol,
texture,
used,
vintage,
white,
write