“NxT LvL”是使用 FontVibe AI 创作的哥特暗黑文字效果。带尖刺和锻打纹理的铁质哥特黑体字，边缘被背光烧成深红，置于挂着蛛网、烟雾弥漫的幽暗大教堂中。

Square 1:1 dark-metal music cover, print-ready composition. Near-black charcoal field with a distant gothic cathedral arch barely visible through layered gray smoke. Center the exact headline “NxT LvL” across two stacked lines, occupying 68% of the canvas width. Create original ultra-heavy metal display lettering: wide compressed mass, thick black-iron strokes, jagged corroded edges, blade-like pointed terminals, small spikes projecting from selected joints; preserve clear readable N, x, T, L, v, L forms. The letters have hammered black iron faces, chipped edges, pinpoint cold-steel scratches, wet condensation beads and thin cobweb filaments caught in counters. Deep crimson light burns from behind every letter, forming a narrow red rim and smoky red halo; no bright neon. A fractured stone plinth sits below the title, engraved with the exact small line “THE SIGNAL SERIES”. Along the bottom, set the exact text “VOL. 01 · 2026” in restrained condensed uppercase steel-gray type, spaced widely. Add a tiny centered black-metal sigil above the headline, not a readable word. Precise hierarchy: sigil top, “NxT” then “LvL” dominant center, series line below, edition line at base. Hard vignette, black negative space around all edges, crimson reflected faintly on damp stone floor, drifting smoke only behind type, controlled high contrast, ray-traced metal and stone surfaces, sharp focus on lettering, square album-cover crop. No people, no devices, no additional words, no logos, no bright colors.