“RAG”是使用 FontVibe AI 创作的维京卢恩文字效果。只用直线和 45 度斜线构成的棱角符文风大写字母，刻在冷钢灰色的石头上，头顶是极光夜空。

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. 'RAG' rendered as monumental clean Elder Futhark runic geometry, every visible stroke built only from horizontal, vertical, and 45-degree diagonal straight segments, with sharp blade-cut terminals and no curves. The three-letter mark carries dominant visual weight, its flat carved faces alternating between cold highlights and dense blue-black shadow planes. Material: dark graphite stone with crisp beveled cuts, finely polished angular facets, clean unweathered surfaces; no moss, rust, cracks, fur, weapons, or organic ornament. Surrounding environment: a black-charcoal esports stage suggested by a recessed slate floor, distant matte stone planes, and a restrained Nordic digital grid etched in dim cyan lines. Cold northern key light strikes from above, producing razor-edged shadows and narrow icy-blue rim illumination along selected runic edges. A low band of desaturated teal aurora light sits deep in the background haze, contained and minimal. Sparse warm torch reflections appear as tiny amber glints on far stone surfaces, never competing with the text. High-contrast cinematic lighting, ray-traced slate reflections, hard-edged ambient occlusion, deep blacks, precise negative space, tournament clan-reveal visual language. The typography remains the sole focal object, rendered with clean ancient-carving precision and modern arena scale.