classroom concept, education theme, green chalkboard with chalk and eraser, classic style, isolated on transparent background
Schlüsselwörter
board,
school,
chalk,
blackboard,
education,
green,
blank,
frame,
isolated,
classroom,
vector,
wood,
empty,
class,
illustration,
wooden,
white,
black,
write,
lesson,
learning,
drawing,
message,
texture
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