Smart Steam Rice Cooker Premium Product Shot

[Format] Professional e-commerce product main image, square 1:1, dark premium kitchen-appliance style with gold accents. [Colors] Background a textured black-and-charcoal slate (#17181a range) with a white marble band across the bottom; warm gold as the primary type colour; a glossy white product body; red and gold ribbon strips along the bottom edge; no frame border. [Layout] Headline block on the upper left with gold-checked feature rows beneath; the rice cooker sits centre-right on the marble ledge; a round gold capacity bubble at the top-right; a gold strip and a red price block run along the bottom. [Subject] No people. A glossy white micro-pressure rice cooker with a brushed silver control panel, a small digital display, round function buttons and a red release key, a steam handle on the lid, photographed at a three-quarter angle with a soft mirror reflection. [Headline] Upper left in bold white on two lines: "Smart Steam Rice Cooker", with three gold-checked rows: "No boil-over, easy to clean", "24H smart preset" and "Extra-large 4L capacity". A gold circle badge at the top-right reads "4L". The bottom shows a red block with "from" above "$299", a gold strip reading "Free 1-year replacement | In stock, fast delivery", and white caps on red: "$50 off when you order today". [Badges] The gold "4L" bubble and gold feature checks serve as the claim chips. [Mood] Premium kitchen-tech; black slate and gold framing a spotless white hero product.