「FROSTBOUND」は FontVibe AI で作成したゴシックフォントの文字エフェクトです。端正なテクストゥーラのブラックレター。細く折れる線、菱形の筆端、強い太細の差を、金でふちどった黒インクで暗い古い羊皮紙に。

A finished black metal band logo reading "FROSTBOUND" in capital letters, centered on a 16:9 canvas, filling about 80% of the width. The letterforms are thin, wiry, spiked metal-band letters. Hairline-to-medium strokes with sharp pointed terminals and jagged, slightly corroded edges. Long thin spikes and tendril-like extensions sprout from the joints, curl and cross over the neighbouring letters. They weave through the whole word as a tangled web of branching, thorn-like lines, like frozen brambles. Legibility is kept: each letter's core skeleton (F R O S T B O U N D) is clearly readable, and the tangle sits around and between the letters. The F's top stroke and the D's tail extend furthest into long drooping spikes. The lettering is rich black ink with warm depth and a faint glossy wet sheen. Thin gold-leaf highlights run along the capital F, the tips of the longest spikes and a few stroke edges, with a subtle warm sparkle. The background is dark aged parchment, deep charcoal-brown, with faint fibre texture and slightly darker edges. Soft, even, warm light from above, like a lit manuscript page. Nothing else on the canvas: no other text, no fog, no cobwebs, no rust, no icons. Generous dark margin around the logo. Mood: cold, brutal, ancient, with the craft of a scribe.