“FLUID”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。

Square typographic artwork, no extra copy. Render the exact word “FLUID” in enormous custom liquid-glass 3D display lettering, spanning 88% of the canvas width and occupying the central 62% of the frame. Each letter is a thick, semi-transparent volumetric glass body formed as though molten glass was poured into a letter mold and captured during solidification: wide glossy convex front faces, rounded swelling terminals, gently undulating contours, substantial darker receding side faces, and subtle sculpted bulges at stroke joins. The letters remain solid and readable, with no hanging drips, liquid trails, or detached droplets. Use a clear-to-blue-teal glass gradient: almost clear cyan at thin edges, saturated blue-teal refractive depth through thick central strokes. Add fine internal caustic networks and trapped light ripples inside every letter. A broad soft overhead diffused key light creates intense crisp white specular crowns along each curved upper surface; faint cool rim light separates the lower edges. Ray-traced refraction, internal reflection, subsurface light scatter, high-resolution product-render detail. Set the lettering against a clean airy pastel background that transitions from pale lavender at upper left to ice blue at lower right. Beneath the word, place a soft blurred refracted glass shadow and a faint oval pool of cyan caustic light, making the letters appear to hover just above the surface. Keep at least 15% uncluttered margin around the word. Premium Apple-era translucent interface material, precise centered composition, sharp focus on letter edges, 8k studio render.