「PURE」は FontVibe AI で作成したガラスの文字エフェクトです。光を屈折させる透明な光学ガラスの大文字。明るい縁のハイライトとコースティクスが、緑青のオーロラの空の下、暗い面に映り込みます。

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. Pre-dawn winter morning, pure gradient from deep indigo at top fading to pale ice-white at bottom, absolutely no clutter, meditative emptiness, the faintest breath of frost crystals drifting near edges like snow dust, minimalist wallpaper aesthetic — everything stripped away except light and cold. 'PURE' centered, letters appear cast from clear optical glass — extreme transparency, caustic light rings projected softly onto the gradient behind. Scene context: The wallpaper displayed on a black iPhone screen, the phone lying flat on a dark slate surface at night, only the screen illuminates the scene with soft indigo glow, top-down photography angle.