「FontVibe」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。

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. 'FontVibe' in bold Norse gold-runic lettering as a brand identity lockup, filling 65% of frame width, centered. Background: aged dark Norse ritual parchment — deep brown-black surface with the texture of stretched animal hide, visible fiber grain and subtle amber-brown tonal variation. Surrounding the lettering: fine Norse decorative border of interlocking knotwork lines hand-drawn in aged gold ink, four corner Vegvisir compass symbols in faded gold, faint runic inscription border text running along all four edges. The parchment edges are torn and darkened, suggesting extreme age. Lighting: warm single overhead amber light source illuminating the center — the gold lettering catches maximum warm specular, the parchment edges fade to near-black. Atmosphere: Norse clan seal, Viking age royal charter, ancient runic artifact — no physical objects, pure graphic identity with environment atmosphere. 16:9 format.