“true black metal”是使用 FontVibe AI 创作的哥特字体文字效果。严谨的 Textura 哥特黑体：窄长的折笔、菱形笔端和强烈粗细对比，黑墨带金色描边，写在深色旧羊皮纸上。

rendered in precise gothic blackletter letterforms with authentic calligraphic construction — diamond-shaped stroke terminals, strong thick-thin contrast, pointed arch counters. Rich black ink with warm depth on dark parchment or deep charcoal background. Subtle gold ink highlights on serifs and capitals. Medieval scribal precision. No cobwebs, no rust, no atmospheric fog — pure typographic craft. LETTERFORM PRIORITY: when the chosen font carries its own treatment, that font's letterform shapes take priority and own the letters; this style governs the rich ink, the parchment ground and the subtle gold highlights. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as precise gothic blackletter in rich black ink with subtle gold highlights on dark parchment — pure typographic craft, no cobwebs, rust or fog. COLOR PRIORITY: keep the font's own colors if specified; otherwise black ink with warm gold accents. A dense typographic title treatment for the exact words “true black metal”, rendered with the supplied font’s own letterform shapes taking priority. The letters carry rich iron-black ink with slightly raised matte pigment, warm depth in the ink wells, and sparse antique gold ink catching along selected capitals and terminal edges. A near-black parchment ground shows fibrous compressed paper grain, irregular charcoal staining, faded umber edge wear, and faint hand-ruled manuscript lines buried beneath the surface. Behind the title, a restrained Gothic pointed-arch silhouette and shallow carved-stone relief emerge in low contrast, with no cobwebs, no rust, and no fog. Narrow crimson backlight leaks from the arch recesses, creating a thin red halo around the black forms without washing out the text. Dim amber candle side-light skims across the paper texture and gold accents; deep crushed shadows preserve strong black-on-black separation. Medieval scribal precision, ink bleed held to microscopic feathering, subtle debossed impressions around the text, high-detail archival print texture, controlled dark palette of carbon black, parchment brown, tarnished gold, and dried crimson.