「STAINED-GLASS-EFFECT PAINTING」は FontVibe AI で作成したカラーガラスの文字エフェクトです。一文字ずつ違う宝石色の、厚く中身の詰まったガラス文字。明るい白いスタジオの床に色の光だまりとコースティクスの扇を落とします。

sculpted as thick solid colored glass letterforms — each letter formed from deep-saturated jewel-tone glass with visible material weight and depth. The glass holds intense color throughout its body: ruby red, sapphire blue, emerald green, amber gold, cyan, or violet — color set by scene context. Top surfaces carry sharp mirror-bright specular highlights; side edges reveal full glass thickness with bright refracted light lines. Internal light scatters creating subsurface color gradients — luminous at the core, deeply saturated at edges. Caustic light patterns (rainbow-edged refraction fans) radiate from letter bases onto surrounding surfaces. Style may range from smooth precision-cut optical glass sculpture (modern) to segmented cathedral stained glass (traditional lead-came divided jewel panes) — determined by font choice. The defining quality: saturated transparent color glowing with transmitted light, like jewels held to sunlight. A luminous stained-glass atelier composition with the exact text “STAINED-GLASS-EFFECT PAINTING” arranged across three spacious centered lines, filling the frame with a commanding gallery-poster hierarchy. The hero lettering is constructed from thick jewel-colored glass panels divided by fine dark lead channels: ruby red, cobalt sapphire, emerald, amethyst violet, amber, turquoise, and rose quartz, each word carrying a balanced spectrum rather than a single flat hue. Every pane contains subtle hand-painted glass texture—faint brushlike pigment blooms, tiny bubbles, translucent ripples, and layered color density—so the text feels like a painting made of illuminated glass. Sunlight streams from behind and slightly above, making the centers glow richly while the outer edges deepen into saturated color. Crisp white-hot glints run along beveled glass edges. Beneath the lettering, a pale warm-white plaster surface receives elaborate colored caustic shadows: fractured pools of red, blue, green, gold, and violet light spreading outward like a cathedral window at noon. Keep the surrounding space minimal and bright, with generous clean negative space, a few softly blurred stained-glass color reflections on the backdrop, and an elegant celebratory atmosphere of craftsmanship, light, and pigment.