“GOOD TIMES ONLY”是使用 FontVibe AI 创作的彩虹文字效果。绚丽的多彩虹色渐变文字特效，色彩过渡顺滑，棱镜般的光泽与欢快的多彩排版。

Create a polished, wide horizontal neon sign as the unmistakable hero of a joyful, high-energy scene. The sign is mounted on a deep black rectangular panel with clean rounded corners, centered against a bright saturated party atmosphere: warm amber-to-pink light around the panel, colorful out-of-focus festival lights and a restrained scatter of tiny confetti. Keep the panel dark for clear neon contrast while the surrounding scene remains vivid and celebratory. Render the exact words “GOOD TIMES ONLY” on one straight line, perfectly spelled, large and immediately legible. Use bold, rounded custom display lettering constructed from continuous bent neon-glass tubes, tube diameter approximately 12% of cap height, evenly spaced and optically balanced across the panel. Every individual letter must contain its own complete vertical ROYGBIV gradient: red at the top, flowing through orange, yellow, green, blue and indigo to violet at the bottom. Never assign one color per letter and never run a single gradient across the whole phrase. Keep the rainbow colors fully saturated and brilliant. Show the neon as real glass tubing: a bright luminous zone near each tube’s upper edge, a subtle dark interior shadow, and a fine specular highlight along the outer glass curve. Give the glow a strong, natural falloff onto the black panel, with subtle colored reflections nearby. Make the lettering the clear focal point; keep decorations outside the letter shapes and away from the words. Wide, balanced composition with generous clear margins around the sign. No other text, logos, people, or extra lettering.