Black Lotion Bottle Beauty Launch

[Format] Professional e-commerce product main image, square 1:1, dramatic beauty-launch style. A plum-purple stage light beneath a towering black bottle hero. [Colors] Background a deep violet-to-mauve gradient from #3d2b52 to #b48ab8 with soft bokeh circles - some pin-sharp, some softly blurred for depth - and a bright horizon glow at the base. Accent silver cap highlights and a crimson flame badge. No frame border. [Layout] A red flame-shaped badge sits top-left. The tall bottle stands dead-centre, rising nearly the full height with its vertical brand lettering facing the viewer. Silvery liquid splash arcs spray in from the lower left and right around the base. A cream coupon bar with a big price runs across the bottom above a red strip. [Subject] A matte black cylinder lotion bottle with a brushed silver pump cap and minimal vertical "BRAND NAME" lettering down its front, standing on a reflective surface with translucent gel splashes frozen mid-air around it. No people. [Headline] Flame badge: "Hot Seller". Bottom cream bar: "After-Coupon Price" with "$179" in giant red numerals, plus small text "One Imported K2 Lotion". Red strip beneath: "Clip the Coupon for an Extra $60 Off". [Mood] Glamorous and premium; a purple bokeh spotlight on a sleek black flask, splash dynamics and a sharp coupon hook.