"SLAUGHTERHOUSE BASH" is a Halloween party flyer in a dark, gory horror style. Dripping blood-red 3D letters, distressed and glossy, sit stacked in the centre of a black concrete-textured wall, with a blood pool beneath and small white event details below. Remake it with your own event name, date, hours, address and tagline to suit your party.

Create a vertical 9:16 Halloween party invitation, designed as a photorealistic horror-film practical-effects title card. Pure matte black background with extremely subtle black-on-black concrete slab texture; no warm colors, no decorative icons, no cartoon elements. Exact rendered text, all centered: Small top line: "ONE NIGHT ONLY" Massive two-line headline: "SLAUGHTERHOUSE" / "BASH" Below headline: "HALLOWEEN NIGHT · SATURDAY, OCTOBER 31, 2026" Details line: "10 PM — 3 AM · 1313 BUTCHER'S ROW" Bottom RSVP line: "COME DRESSED TO KILL" Hierarchy and layout: retain a 9% black safety margin. Place the small top line at y=10%, spaced uppercase condensed lettering, muted bone-gray and dry, clean enough to read. The headline occupies y=20–60%, with SLAUGHTERHOUSE wider and BASH 20% taller beneath it. Create each headline letter as individually hand-applied viscous blood: irregular pressure-variable strokes, slightly imperfect baselines, uneven opacity from thick and thin application, dark dried crust at outer edges, wet convex ridges with sharp specular highlights. Deep crimson #CC0000 in thinner active areas transitions into near-black clot #3D0000 in thick joins and bottom accumulations. Blood drips hang from selected lower stroke edges, wide at their origin and tapering downward into large tear-shaped droplets; visible meniscus and surface tension, gravity-correct vertical direction. A shallow near-black blood pool gathers beneath BASH around y=63%, never obscuring text. Set the date and venue at y=72–79% in condensed uppercase pale gray with wide tracking; set the RSVP line at y=87% in small deep-crimson uppercase. Cold dim red side-rim light from camera-right catches wet blood edges and droplets; faint red subsurface glow only through thin blood strokes. High contrast, practical FX macro detail, ray-traced wet gloss, controlled shadows, crisp editorial invitation typography, all text fully legible and spelled exactly as supplied.