Ключевые слова: birthday celebration, birthday confetti, birthday decor, birthday event, birthday joy, birthday party, bright confetti, celebration confetti, cheerful celebration, confetti background, confetti burst, confetti explosion, confetti pieces, confetti scatter, confetti theme, event decor, festive decorations, festive joy, festive yellow, fun celebration, happy birthday confetti, joyful decor, party atmosphere, party confetti, party decorations, party favors, party fun, scattered confetti, vibrant confetti, yellow background, yellow celebration, yellow confetti, yellow decor, yellow theme,