“1i”是使用 FontVibe AI 创作的液态玻璃文字效果。圆润的流动液态玻璃字母，透明水蓝色，带湿润光泽高光和柔和内部折射，背景是浅薰衣草到蓝的渐变。

Create a square 1:1 typographic key visual with the exact text “1i” and no other readable text. Center the two-character mark at 54% canvas width and 43% canvas height, with generous clean negative space. Design “1i” as substantial volumetric liquid-glass display lettering: the numeral 1 is a tall, softly tapered upright with a rounded angled top and full convex base; the lowercase i has a circular swollen glass dot floating precisely above a broad rounded stem. Wide glossy front faces bulge outward like pressurized transparent glass, rounded top bevels, darker receding side faces, organic terminal caps, no hard cut edges. Semi-transparent clear-to-blue-teal gradient: faint blue-green at thin edges, deep cyan-teal refraction in thick centers. Put intense narrow white specular highlight crowns along maximum-curvature arcs; show subtle internal caustic lattice and refracted pale-lavender light inside the glass. Stage the mark above a shallow frosted-glass oval pedestal/reflection plane, with a soft diffused overhead key light, delicate cyan contact shadow, and a few tiny suspended refractive glass spheres around the perimeter. Background is a seamless pale lavender upper field blending to ice blue below; clean studio void, no dark navy, no liquid trails, no drips, no matte surfaces, no extra symbols, no watermark. Crisp ray-traced 3D render, controlled bloom only on highlight edges, high-detail transparent-material refraction.