Ключевые слова: anniversary, birthday, bright, bright colors, celebration, celebration theme, celebratory, cheerful, colorful, decoration, decorations, decorative, decorative elements, decorative items, design, event, festive, festive atmosphere, fun, glittering, glittery accents, gold, golden, hanging streamers, metallic, number four, party, party supplies, party theme, shining stars, shiny, shiny objects, sparkly, stars, streamers,