Ключевые слова: 1 april, april fool, background, banner, birthday, blank, blank board, board, celebration, clown, comedy, concept, copy space, costume, date, entertainment, event, facial expression, festival, festive, fun, funny, happiness, happy, hold, holding, holiday, humor, humorous, humour, illustration, joke, joy, makeup, mask, one person, party, people, performer, poster, prank, red, smile, smiling, space, trick, white, wig,