“Slash”是使用 FontVibe AI 创作的维京文字效果。北欧维京符文字体，凿刻石纹、北欧绳结图案、饱经战火的金属质感，满满的古斯堪的纳维亚气息。

Create a vertical 2:3 concert key-art poster for an underground hard-rock night. Exact rendered typography, spelled perfectly: headline "SLASH"; supporting line "LIVE AT THE FORGE"; date line "SATURDAY · 12 SEPTEMBER 2026"; footer "DOORS 8 PM · 18 RIVET STREET". Composition: a monumental centered headline "SLASH" occupies the middle 52% of the poster width, split across no lines. Design every letter as compressed, brutal Elder Futhark-derived geometry: only horizontal, vertical, and 45-degree strokes; flat blunt terminals; no curves. The letters are thick slabs of fractured charcoal-black volcanic basalt, raw chisel impacts and splintered edge chips visible along each stroke. Dark crimson mineral glow seeps from hairline fissures inside the stone, with sparse moss-black staining in recessed cuts; matte surface with scattered micro-highlights, no glossy reflection. Behind the word, a weathered granite runestone rises from wet black earth, viewed frontally at low angle. Cold steel-blue twilight and distant low fog create depth; an amber forge fire burns off-frame at right, casting directional warm raking light across the stone and a few drifting embers. The support and detail lines use clean narrow all-caps sans lettering, bone-grey ink, widely tracked and precisely aligned beneath the headline. Add a thin antique-bronze rule above the footer. Large negative-space sky at top, strict centered hierarchy, tactile poster grain, cinematic ray-traced lighting, sharp legible text, no people, no logos, no extra words.