“DESIGN”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. The rendered text “DESIGN” formed from high-clarity transparent optical glass, with deep internal optical depth, visible refraction, and minute liquid-pulled tension at curves and terminals. Preserve the externally supplied letterform silhouette exactly; the glass material wraps its contours with thick-to-thin transitions that catch narrow white specular edge highlights. A pale lavender-blue studio backdrop remains clearly visible through the transparent letter bodies, warped by prismatic lensing and internal reflections. Crisp white caustic ribbons, fragmented light pools, and faint rainbow-free refracted contours spill across the matte surface surrounding the text. Controlled overhead softbox illumination combines with a low rear light source, producing luminous glass thickness, sharp highlight bands, and clean transparent interiors without tint, frosting, opacity, bubbles, or scratches. Minimal product-photography environment with a seamless lavender-to-icy-blue gradient field, subtle contact shadows, polished reflective floor accents, ray-traced refraction, physically accurate caustics, high-resolution optical rendering.