Empty green chalkboard with wooden frame isolated on a transparent background
Schlüsselwörter
blackboard,
green,
board,
wooden,
frame,
education,
classroom,
isolated,
blank,
teaching,
school,
learning,
empty,
blackboard,
writing,
surface,
presentation,
lesson,
academic,
drawing,
wood,
tool,
lecture,
instruction,
cognition,
educational,
clean,
smooth,
rectangular,
simple,
dark,
study,
subject,
instructing,
teacher,
student,
white,
background,
studio,
shot,
idled,
classic,
vintage,
supply,
communication,
transparent
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