“哇喔” is a Rainbow text effect efeito de texto criado com a IA da FontVibe. Efeitos de texto com degradê arco-íris multicolorido e vibrante, transições de cor suaves, luz prismática e tipografia cromática cheia de alegria.

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. Deep pure-black background. '哇喔' as rainbow neon glass tube letters centered at 68% width in 16:9 — each letter a continuous bent neon tube, ROYGBIV color distributed left-to-right. Borosilicate glass tube physics: bright zone at top edge, dark interior shadow, outer glass specular highlight. Realistic 1/r-squared electroluminescent glow falloff — tight at tube surface, fading to black at 16px. Additive color mixing where adjacent letter glows overlap. The letters appear to actually glow in a dark space — Las Vegas neon bar sign energy.