Ключевые слова: amphibian, animal, background, calendar, charming, concept, copy space, creative, date, day, event, fancy, fantasy, february 29, festive, frog, fun, green, holiday, humor, indoors, joyful, jump, leap year, leap year celebration, lifestyle, novelty, occasion, page, pastel, planner, playful, reminder, season, sign, sitting, special, symbol, text, time, unique, whimsical, year,