happy teacher's day greeting card in torn paper style with school tools doodle

chalk design background vector poster card banner day world drawing school teacher chalkboard board education happy student study teachers gift tools celebration concept pencil doodle greeting creative pen class young thank international simple character magazine children glasses graduation ribbon cartoon 039 equipment globe october object flat women woman teacher#39aph39#s torn paper style celebrate unique featuring playful doodles fun perfect expressing gratitude educators inspire guide day