「DELTARUNE」は FontVibe AI で作成したカスタムスタイルの文字エフェクトです。

A vast, dimly lit underground chamber carved from rough obsidian stone, rendered with octane-quality ray tracing. The floor is cracked black slate with faint bioluminescent moss tracing the fracture lines in deep teal and violet, casting a cool underlit ambient glow across the lower third of the composition. The ceiling recedes into pure darkness. Dead center, "DELTARUNE" is set in a single bold row at large display scale, horizontally centered with generous vertical clearance above and below — the white pixel-block letters crisp and stark against the void, lit by zero ambient fill so they appear as pure flat white against black, isolated and commanding. Behind and beneath the text, a subtle dark triangle motif is etched into the stone floor — its apex pointing upward toward the lettering — rendered in low-relief chiseled obsidian, catching a cool cyan rim light from an unseen source at ground level. A faint volumetric fog layer drifts at floor height, illuminated in deep indigo-to-violet gradient, terminating well below the baseline of the type so the glyphs remain unobscured. The overall palette is near-black with accents of cold teal, deep violet, and bone white. No bloom, no lens flare. Hard shadow geometry. Stark negative space dominates the upper and lateral margins, keeping the white letterforms as the uncontested focal point. Cinematic 8K render, sharp depth of field targeting the text plane.