Elegant Gold Confetti on Pastel Pink Background

minimal festive background with scattered metallic gold confetti flakes and tiny foil shards floating across a soft pastel pink backdrop, sparse distribution with more pieces near the top and edges, empty negative space in the center, irregular triangular and rectangular reflective shapes, glossy foil texture, subtle depth and soft shadows, clean studio flat lay aesthetic, cheerful celebration design, high-key lighting, crisp details, elegant party stationery background