“FENRIR”是使用 FontVibe AI 创作的维京文字效果。北欧维京符文字体，凿刻石纹、北欧绳结图案、饱经战火的金属质感，满满的古斯堪的纳维亚气息。

ancient Norse warrior aesthetic — stark angular geometry, battle-forged weight, the material permanence of things built to outlast kingdoms. Directional forge-light or cold torch-light that sculpts every letterform face into high relief. Color palette: iron-grey, aged bronze, cold granite, dark amber — no soft pastels, no unmotivated gradients. Every letter reads as an object with real physical mass. When no specific material is defined by the font: default to battle-worn dark iron — cold charcoal-grey letter body with visible forge-hammer surface texture, narrow cold specular highlight on the upper stroke edge, deep iron shadow on the underside, hairline stress-fracture lines along diagonal strokes. The Norse blacksmith's iron: heavy, angular, built for war. 'FENRIR' as precision angular runic letters as a tattoo studio portfolio banner, filling 75% of frame width, centered. To the left: small Elder Futhark rune reference chart in fine black linework, showing the 24 basic runes with transliterations. To the right: small Vegvisir compass in fine linework. Background: clean white illustration paper texture — professional tattoo studio portfolio aesthetic. Black fine-liner ink graphic design, cold clean overhead daylight. Atmosphere: tattoo artist portfolio header, Norse tattoo studio branding. 16:9 format.