“FLOW STATE”是使用 FontVibe AI 创作的玻璃文字效果。透明光学玻璃大写字母折射光线，边缘高光明亮并带焦散，倒映在深色台面上，背景是青绿色极光夜空。

Create a finished square typographic artwork, not a type specimen on a blank field. Show only the exact words “FLOW STATE” in one line, centered and large, with generous clear margins. The letterforms are custom wide uppercase display capitals with sturdy strokes, open counters, carefully spaced letters, and subtly liquid-pulled terminals. Cast every letter from high-clarity, purely transparent optical glass: visible background through the bodies with gentle refractive distortion, deep internal optical depth, precise parallel cut facets, and a thin bright edge highlight at thickness transitions. Use soft refractions rather than hard, busy distortion; add restrained rainbow dispersion only at extreme edge angles. Broad, diffused caustic patches fall directly beneath the letters, with small focused light spots inside curved strokes. Stage the lettering over a smooth lavender-blue gradient with a softly diffused backlight passing through the glass; keep the background light enough to preserve clear transmission and edge contrast. Add a faint, shallow pool of reflected light below the baseline, no additional objects or ornament. Crisp readable silhouettes, realistic ray-traced glass, soft caustic falloff, high-detail 3D render. Render the wording accurately and add no other text.