Ominous Halloween Pumpkin Glow

Professional Halloween greeting poster, vertical 9:16, dark cinematic composite. [Colors] Storm purple (#3B2352) into black, crimson moon (#D4576F), ember orange (#FF8A2B) pumpkin glow, bone ivory lettering (#F3E4CF). [Layout] Symmetrical vertical axis: a thin ornamental frame with a small trick-or-treat line at the top, a huge distressed display title beneath it, the pumpkin dead center on wet ground, and a small crest-like lockup with the closing greeting near the bottom. [Typography] Dripping gothic serif with sharp spurs and molten edges, wide letterspaced small caps for the top line, small decorative glyphs and hairline rules. [Subject] A near-black pumpkin sits in a muddy marsh, its carved triangular eyes and jagged grin blazing orange and reflected in the still water; dead grass and reeds surround it, a huge blood moon glows at the upper right, bats wheel across the sky, and skeletal trees frame the left edge. [Lighting & Mood] Ominous storm light, horror-movie tension, wet reflective ground. [Details] Wispy fog layers, dripping letterforms, subtle vignette, faint contact line at the very bottom.