「FLUID」は FontVibe AI で作成したリキッドグラスの文字エフェクトです。流れる液体ガラスでできた丸みのある透明アクア色の文字。濡れたような艶のハイライトと柔らかな内部の屈折、淡いラベンダーから青へのグラデーション背景。

Molten glass mid-flow physics: glossy wet surface with intense white specular highlights tracing maximum curvature points. Semi-transparent material with clear-to-blue-teal color gradient — shallow edge regions show faint blue-green tint, thick central volumes show deeper refractive depth. Internal caustic light patterns scatter within the glass body. Soft overhead diffused key light creates strong specular crowns while allowing the glass transparency to breathe against the background. Background: soft pastel gradient — pale lavender to ice blue — clean and airy, maximising glass transparency, refraction colour, and internal caustic visibility. Apple Vision Pro material aesthetic — premium, translucent, organically three-dimensional. 'FLUID' centered, filling 76% of frame. Soft pastel gradient — warm peach-white at centre fading to pale lavender at edges. Thick liquid glass 3D letters with vibrant teal-to-cyan saturated gradient inside — the fluid colour is richly saturated. Strong overhead key light: intense white specular crown, deep glossy shadow on lower side. Organic rounded terminals, internal caustic light flickers. Rainbow edge refraction at letter curves adds prismatic accent. Vibrant coloured fluid glass quality — saturated, glossy, organically three-dimensional. Scene context: Used as the title card in a short-form vertical video on an iPhone screen — the glass text floats over a soft pastel gradient background video. The iPhone is held in a hand against a light grey background. Creator content context — fluid glass title animation frame.