Mega Festival Sale Rice Cooker Product Banner

[Format] Professional e-commerce product main image, square 1:1, festival-appliance mega-sale style with a magenta gradient and coupon stack. [Colors] A vivid magenta-to-violet diagonal gradient (#c438c9 range) with a red top banner; accents in white type, a red coupon panel and a yellow tag. Red banner strip across the top edge. [Layout] A slim red bar across the very top carries a white "LOGO" placeholder. The headline fills the upper-left in white with a sub-line; a red coupon card hangs mid-left; the cooker sits centre-right on a soft matching glow; the bottom quarter is a price-equation strip with a large red price disc at the left and a yellow pill at the right. [Subject] A rounded white multi-function rice cooker with a brushed-silver control panel, a small LCD, red-accented buttons and a side handle, shown in three-quarter view with soft reflections on a gradient-matched floor. No people. [Headline] "100,000+ Units Sold" in huge white caps with a sub-line "Festival Stock-Up Sale"; the coupon card reads "Claim Coupon" over "$100 Coupon" in white on red. Footer: a red disc "$599" with "Buy Now >>" beneath in white; a centre equation "= 699 − 100" in dark type on white; a yellow pill "Pre-Sale Instant Discount" in red. [Mood] Loud holiday-rush urgency; hot magenta energy with coupon-driven excitement.