「McS」は FontVibe AI で作成したバイキングルーンの文字エフェクトです。直線と45度の斜線だけで組んだ角ばったルーン風大文字。オーロラの夜空の下、冷たい鋼灰色の石に彫られています。

rendered in Elder Futhark runic letterforms — all strokes constructed from straight segments at horizontal, vertical, and 45-degree diagonal angles only; no curves anywhere, angular geometry derived from the physical constraint of carving into stone with a straight blade. Tall narrow proportions, strong vertical emphasis, sharp pointed terminals where strokes meet. Each stroke presents a flat angular face — illuminated and shadow faces alternate across the word creating the faceted highlight pattern of hand-carved letters. Pure runic geometry, powerfully ancient. 'McS' in bold angular Elder Futhark-inspired runic letterforms, three characters dominating the frame with aggressive geometric precision. All strokes straight — horizontal, vertical, 45-degree diagonals only, zero curves. Tall narrow proportions with sharp pointed terminals, each stroke edge catching a cold single key light from upper-left, alternating illuminated and shadow faces across each letterform creating deep faceted chiaroscuro relief. Background: pure matte charcoal-black, near-flat darkness with a faint cold blue atmospheric haze diffusing behind the letters. Floor plane: polished dark basalt reflecting faint letter undersides. Lighting: single cold steel-blue rim light from upper-left, razor-sharp cast shadows on the slate floor below. No organic texture, no decay, no moss. Clean tournament-stage authority — geometric power stripped to its minimum. The three characters read as a clan sigil, a team mark, an esports badge forged from straight-line geometry. Ultra-high-contrast render, octane-quality crisp edges, 8k sharpness.