「FIMBULWINTER」は FontVibe AI で作成したバイキングの文字エフェクトです。彫り込まれた石のテクスチャ、北欧のノットワーク模様、戦いで傷んだ金属の質感、そして古代スカンジナビアの美意識をまとった、北欧バイキングのルーン文字タイポグラフィです。

Create a finished horizontal metal-band wordmark key art for the band name "FIMBULWINTER". The only rendered text is "FIMBULWINTER", spelled exactly. Use a 16:9 cinematic composition. Place the wordmark across the central 62% of the canvas width, with wide breathing room at both sides. Render eleven massive, individually constructed Elder Futhark-inspired iron letterforms. Strict angular geometry only: every stroke is a straight horizontal, vertical, or 45-degree diagonal segment; no curves, arcs, rounded corners, or soft terminals. Replace any normally rounded Latin construction with sharp rune-like diagonal vertices. Tight but readable spacing; flat blade-cut terminals and hard welded-looking junctions. Make each letter a thick forged wrought-iron plate bolted to an unseen armature: cold charcoal-black iron, overlapping anvil strike marks, compressed grain lines, shallow hammer dents, iron-oxide darkening in joints, hairline cooling-stress lines on the longest diagonals, and small circular rivets with machined chamfers at key intersections. A narrow cold white-blue specular line catches each upper edge; deep near-black iron shadow defines each lower edge. The letters must read as heavy, solid metal, not ink or flat type. Stage the wordmark above a frost-dusted ancient granite ridge. Behind it: a deep Norse valley at blue twilight, distant timber great-hall roofline and two low amber torch fires, sparse smoke columns, steel-blue cloud cover, thin horizontal mist, drifting ash and a few orange embers crossing the foreground. Cold directional forge-light rakes from upper left; amber firelight grazes the right-facing letter edges and the granite. Keep the title sharply legible against the atmospheric background. No extra text, no symbols, no shields, no people, no modern objects. Ray-traced metal reflections, hard-edged relief shadows, high-detail 8k key art.