Smart Flash Sale - Up To 85% Off

[Format] Professional e-commerce product main image, square 1:1, bright tech-gadget flash-sale style with glossy gradient display type. [Colors] Airy white and pale-blue interior background (#eef3f8 walls, #dfe7ee tiled floor), headline in a vivid blue gradient (#2f6bf0 to #35b6f5), hot orange accent block (#f07d1a), a bright blue round podium and a footer bar split between cobalt blue and violet. No frame border. [Layout] The headline spans the full width across the top. A round blue podium sits centre-right carrying the watch, with a soft shadow pool around it. An orange slanted tag juts in from the left edge just below the headline. A footer bar runs along the very bottom edge, split into a blue half and a purple half, each holding a feature label with a small icon. [Subject] A black square-faced smartwatch standing upright on the podium: matte black silicone strap, brushed dark case, round analog-digital dial with white numerals, hands and small complication rings, crisp studio lighting with clean highlights on the glass. [Headline] "FLASH SALE" in enormous heavy italic condensed caps with a blue gradient and subtle 3D depth. On the orange tag, "UP TO" in small white caps beside "85% OFF" with the numerals oversized. Footer bar in white bold text with icons: "Alarm clock" beside a stopwatch glyph on the blue half, "Heart rate" beside a heart glyph on the purple half. [Badges] None beyond the orange discount tag and the footer feature bar. [Mood] Energetic, deal-driven and modern; cool blue and white with a hot orange price pop, extremely legible at thumbnail size.