Prompt: The word \"Karaoke\" illuminates the night with bold, multicolored neon letters, each changing in a rhythmic pattern, mirroring the dynamic energy of a karaoke party. The vibrant lights pulsate in sync with musical notes that dance along the edges of the sign. A microphone, outlined in glowing blue, stands proudly beside the lettering, symbolizing the invitation for patrons to step up and showcase their vocal talents. The overall effect is a lively and inviting display, capturing the spirit of a karaoke hotspot where the music never stops, and the fun is endless.