Ключевые слова: abstract, art, background, banner, card, cartoon, celebration, cheerful, copy space, cute, day, design, doodle, draw, emoji, emoticon, emotion, expression, face, fun, funny, graphic, greeting, happiness, happy, holiday, icon, illustration, joy, line, minimal, paper, people, positive, poster, sign, simple, smile, smile day, sticker, symbol, template, world, world smile day, yellow,