「FontVibe」は FontVibe AI で作成したレインボーの文字エフェクトです。鮮やかな多色レインボーグラデーションの文字エフェクトです。滑らかな色の移り変わり、プリズムのような光、そして陽気で色彩豊かなタイポグラフィが特徴です。

rendered as rainbow text effect — COLOR (mandatory): each individual letter must contain a complete ROYGBIV rainbow gradient top-to-bottom within itself — top=red, upper=orange, mid=yellow-green, lower=blue-indigo, bottom=violet. NOT one color per letter. NOT a gradient across the whole word. Every letter is its own complete rainbow. Full chroma Pride flag saturation — not pastel, not muted, not shifted to any single hue. Outdoor Pride festival midday — brilliant cobalt-blue sky backdrop, soft bokeh clusters of rainbow balloons (crimson, tangerine, lemon, lime, cerulean, violet) floating loose in the background, warm direct sunlight pouring in from upper-left creating sharp specular flares on every glossy surface. Faint confetti scatter of metallic foil pieces — gold, pink, cyan — drifting through the air. 'FontVibe' as rainbow candy balloon letters — each individual letter a fully inflated spherical 3D balloon with ultra-glossy candy lacquer surface, complete ROYGBIV gradient locked inside each letter independently: red band at top transitioning through orange, yellow, yellow-green, green, cyan-blue, indigo, to violet at the very base. NOT one color per letter — every letter carries its own full spectrum rainbow from cap-height to baseline. Brilliant white specular highlight dot on upper-left face of each inflated form, secondary soft caustic glow spilling onto adjacent letters. Balloon string tails dangle loosely beneath each letter. The overall scene radiates maximum chroma Pride flag energy — full saturation, zero pastels, zero muted tones — as if photographed at a summer Pride parade feature wall in peak golden sunlight, 8K photorealistic render, ray-traced surface reflections, candy gloss finish.