“GRAN RIFA”是使用 FontVibe AI 创作的玻璃文字效果。透明光学玻璃大写字母折射光线，边缘高光明亮并带焦散，倒映在深色台面上，背景是青绿色极光夜空。

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. “GRAN RIFA” rendered as monumental high-clarity optical glass, with transparent letter bodies revealing a pale lavender-to-ice-blue studio backdrop through deep refractive distortion. The words carry a festive raffle-event energy through bright crystalline light rather than added decorative wording: tiny suspended clear glass spheres, faceted transparent ticket-like shards, and sparse silver confetti fragments catch the illumination around the hero lettering. Thick-to-thin glass transitions create sharp white specular edge traces, prismatic internal reflections, and subtle liquid-pulled tension at terminals and curved joints. Brilliant ray-traced caustic patterns spread across a smooth glossy surface beneath, breaking into soft blue, violet, and white light ripples while the letters remain completely colorless and transparent. Use clean commercial product-render precision, high-key diffused overhead lighting, a soft backlight passing through the glass volume, crisp reflections, realistic optical depth, and controlled negative space. No opaque fill, no frosting, no dark backdrop, no extra readable text, logos, numbers, or currency symbols. Ultra-detailed 3D render, physically accurate glass refraction, polished studio finish, 8k.