「2」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. A single oversized rendered numeral “2” sculpted from pure high-clarity optical glass, completely transparent with deep internal refraction and visible thickness transitions along every contour. Crisp white specular ribbons travel across the glass edges, while subtle liquid-pulled tension appears at tight curves and terminal transitions. The numeral stands above a seamless lavender-to-pale-blue studio gradient, with the background visibly warped through the transparent body. Bright ray-traced caustic patterns spread across the matte surface beneath it: overlapping pools of white light, thin refracted arcs, and softly blurred prismatic distortions without any color tint inside the glass. A broad diffused backlight passes through the numeral, balanced by narrow edge lights that reveal the glass volume without turning it opaque. Clean minimal product-render environment, high-resolution optical realism, physically accurate reflections, refractions, and caustic light behavior; no extra words, symbols, objects, borders, frost, smoke, or dark shadows.