“RAINBOW” is a Glass Color text effect efeito de texto criado com a IA da FontVibe. Letras grossas de vidro maciço, cada uma num tom de joia diferente, projetando poças de luz colorida e leques cáusticos sobre um piso de estúdio branco e luminoso.

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. Square 1:1. A premium greeting card mockup on a white linen surface — the card shows RAINBOW as the main headline in colored glass jewel-tone typography: ruby R through violet W. The card design is clean and minimal, white card stock with the multicolor glass letters as the hero element. A small envelope and ribbon visible at the edge. The carrier communicates: rainbow colored glass font used for luxury greeting cards, wedding invitations, or celebration stationery.