「Fiadh」は FontVibe AI で作成したガラスの文字エフェクトです。光を屈折させる透明な光学ガラスの大文字。明るい縁のハイライトとコースティクスが、緑青のオーロラの空の下、暗い面に映り込みます。

sculpted from high-clarity optical glass — letters cast from pure transparent glass with intense light refraction through the material body. Brilliant caustic light patterns projected below each letter. Sharp specular highlights trace the letter edges where glass thickness transitions. Slight organic surface tension gives letterforms a subtle liquid-pulled quality at terminals and curves. Deep internal optical depth visible through the glass. Purely transparent — no frosting, no color tinting, no opacity. LETTERFORM PRIORITY: when the chosen font carries its own treatment, that font's letterform shapes take priority and own the letters; this style governs the optical-glass material, the refraction and the caustics. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as high-clarity transparent optical glass with intense refraction, sharp edge specular highlights and bright caustic patterns cast below. COLOR PRIORITY: keep the font's own colors if specified; otherwise pure clear glass with no tint. “Fiadh” rendered as a single dominant transparent optical-glass word, with deep internal refraction visible through every thickened stroke and curve. The clear glass body has subtle liquid-pulled surface tension at terminals, delicate warped reflections, razor-bright white specular highlights tracing thickness transitions, and no pigment, frosting, or opacity. A pale lavender-to-cool-blue studio gradient passes visibly through the letters, bending and magnifying behind the glass. White daylight enters from a broad overhead softbox and a low side source, producing crisp spectral caustic ribbons, small prismatic pools, and refracted light arcs across a matte pale-lilac surface beneath. The surrounding field remains clean and spacious, with faint out-of-focus glass reflections and restrained atmospheric haze only at the far edges. Ray-traced optical rendering, physically accurate refraction, high-index glass dispersion, clean transmission, sharp caustic detail, controlled soft shadows, polished product-photography finish, 8k.