Chocolate Cake Buy One Get One Free

[Format] Professional e-commerce product main image, square 1:1, warm rustic bakery style with flavor callouts. [Colors] Honey-wood ground with blurred bakery props; deep chocolate cake tones; orange flavor chips top-right; an orange-red gradient block bottom-left; a white text block bottom-right; no frame border. [Layout] A two-by-two grid of flavor chips sits top-right; the cake slices are centred on a wooden pedestal; the large gradient block occupies the lower-left; supporting text sits lower-right. Walnut shelving and wicker hints blur behind the antique scale, and the ganache tops catch a warm sheen from the key light. [Subject] Layered chocolate cake slices with walnut-studded ganache stacked on a rustic red-wood pedestal that tops an antique iron scale, with warm barn-light and wooden shelving blurred behind. No people. [Headline] Top-right orange chips: "Grape flavor", "Fresh fruit flavor", "Red bean flavor", "Yogurt flavor". Gradient block: "Buy a box, get a box free" in huge white type over two lines. Right block: "Four flavors, randomly mixed". [Mood] Rich, homestyle and generous; warm chocolate browns with orange deal blocks that feel like a farm-stand bargain. The buy-one-get-one block anchors the lower-left so the generosity offer is the second thing the eye finds.