Eerie Luxury Halloween Skincare Sale

Professional Halloween skincare sale poster, vertical, collage finish. [Colors] Deep grape and violet sky (#2E1B4E to #4A2A6E), antique gold (#D9A94A), amber serum glow, smoke-grey tombstone silhouettes. [Layout] A tall layered stack: thin caps headline at the top, a large elegant line beneath, a cream paper ribbon band across the middle carrying the offer, the bottle standing dead centre on a torn-paper plinth, a fenced graveyard strip along the bottom, and a small three-bottle inset at the band's right end. [Typography] High-contrast serif with hairline strokes and wide tracking for the headline, small caps on the paper band and a decorative quote bracket. [Subject] A cylindrical gold-capped serum bottle of translucent amber liquid, cut out and pasted, ringed by five carved pumpkins glowing from within; a translucent ghost sheet drifts at the left, a castle turret looms at the right. [Lighting & mood] Cold moon haze with warm pumpkin pools, eerie luxury. [Details] Torn paper edges, glue shadows, gold foil flecks. Text: "HALLOWEEN NIGHT", "GIFT WITH PURCHASE".