green chalkboard isolated on white 3d Transparent PNG
Schlüsselwörter
blackboard,
blackboard,
board,
school,
blank,
chalk,
frame,
education,
black,
isolated,
empty,
wood,
green,
classroom,
wooden,
white,
message,
old,
texture,
write,
class,
learn,
billboard,
vector,
learning
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