cartoonish teacher holding a book in a vibrant classroom with chalkboard and educational posters

screenshot furniture clothing learning fashion sitting costume glasses person design yellow woman anime play girl face blue room toy art teacher classroom education learning school chalkboard book smiling cartoonish vibrant colorful student desk poster cheerful teaching lesson knowledge creativity children educator academic study training playful fun cartoon character stylized non-realistic exaggerated bright environment engaging lively childhood elementary curriculum pedagogy mentor instructor literacy art