Ключевые слова: advertising, april, background, banner, blank, blue, bunny, card, celebrate, celebration, concept, copy, copyspace, creative, cute, day, decoration, drawing, easel, easter, education, enjoy, event, festival, festive, form, frame, funny, greeting, hares, holiday, isolated, lesson, message, painted, paper, preparing, presentation, rabbit, school, seasonal, space, spring, teacher, template, time, traditional, wooden, writing board,