Abstract chalk blackboard
Palabras clave
advertisement,
advertise,
advertisement,
advertising,
announcement,
art,
background,
billboard,
black,
black background,
blackboard,
blank,
board,
chalk,
blackboard,
classroom,
communication,
copy,
dark,
dark background,
design,
drawing,
education,
empty,
frame,
horizontal,
learn,
learning,
old,
pattern,
people,
school,
space,
student,
teacher,
texture,
textured,
view,
wall,
wallpaper,
white,
writing
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