Empty chalkboard with wooden frame on dark background
Schlüsselwörter
blackboard,
wooden,
frame,
empty,
dark,
blackboard,
classroom,
education,
teaching,
blank,
school,
learning,
rustic,
vintage,
wood,
rectangle,
texture,
surface,
instruction,
board,
clean,
scratch,
cognition,
traditional,
eraser,
writing,
slate,
lesson,
presentation,
display,
decor,
minimalist,
simple,
educational,
old-fashioned,
tool,
study,
academic,
message,
announcement,
signage,
preparation,
planning
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