Halloween Bar Cocktail Promo

Halloween bar promotion poster, vertical, cinematic photo composite with strong depth-of-field separation. [Colors] Ink-blue (#131A33) interior, violet (#6B4BC9) stage wash, magenta (#C63C8E) spot beams, pumpkin amber (#FF8A2B), gold (#D2AC6A) type. [Layout] The upper third carries the headline stack over a huge full moon and a bat flock; the lower half is a foreground bar counter with two hero drinks, a small date block bottom-left and a QR square bottom-right. [Typography] Elegant high-contrast serif in gold under a small purple pill subtitle, tiny letterspaced caps for the date and time line. [Subject] A coupe of violet glitter cocktail rimmed with a mini pumpkin, and a tumbler of ruby-red drink crowned with dry-ice smoke and a witch-hat pumpkin garnish; behind them a blurred back bar with bottles, string lights and costumed silhouettes. [Lighting & mood] Backlit smoke, bokeh from stage beams, glossy wet reflections on the counter, loud nightlife energy. [Details] Corner cobwebs, carved pumpkins on the back bar, drifting fog layers, moon craters, subtle lens flare. Text: "HALLOWEEN NIGHT", "BUY ONE GET ONE", "OCT 31 - 20:00".