Premium Bird's Nest Tonic Luxury Product

[Format] Professional e-commerce product main image, square 1:1, luxury tonic-food promo in deep browns and gleaming gold. [Colors] Background dark coffee-brown #2a1c12 with a soft warm glow upper-left; accents metallic gold and ivory cream; No frame border. [Layout] A corner brand block top-left, a gold seal top-right, a large gold headline in the upper third with a sub-line, a row of three gold-ringed claim badges, and a glass bowl filling the lower half on a wooden table. [Subject] A wide glass bowl ringed with an ornate gold rim, filled with pale ivory bird's-nest portions each topped with a small green sticker; a gold spoon rests on the wooden table beside white scallop-shaped dried pieces. No people. [Headline] Top-right gold seal: "Store Treasure" in gold on black rings. Main headline "Premium Natural White Bird's Nest" in large gold serif with a boxed "100g" tag; sub-line "Enjoy bird's nest nourishment, the light way". Three gold-ringed badges: "Traceable — one jar, one code", "Purely natural, no additives", "Nutritious — 1g worth 2g". [Mood] Opulent, restorative and gift-grade; dark lacquer tones with gleaming gold serif type.