「Stay Strong」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. 'Stay Strong' as bubble glass letters, centered, two words on a single line filling 72% of frame. Soft pearl-white to pale sky-blue gradient background — maximises glass transparency and rainbow refraction. Each letter blown from transparent glass — round cross-section, candy-teal semi-transparent surface. Rainbow edge refraction at bevel angles — prismatic blue-white glow tracing letter outlines. Crisp bright specular highlight line traces topmost stroke curve — sharp like light on glass marble. Faint colour depth gradient inside glass suggesting thickness. Diffused overhead softbox. Liquid wave text effect — transparent, refracting, airy.