Submission by Himel Raju

A full UI overhaul of ElevenLabs.io, reimagined as the operating system for synthetic sound. Resonance OS becomes a control surface—telemetric, cinematic, and instrumented. It spans three core experiences: • A landing page with a real-time, audio-reactive TTS demo • A searchable Voice Library where every card plays instantly • A tiered Pricing page with a sticky comparison matrix The standout moment is the hero: type text, choose a voice, hit play—and a lime waveform pulses in sync with real audio. Resonance OS fixes the current experience with three moves: real in-page synthesis demos, a precise visual system (near-black canvas, electric-lime signals, warm-coral accents, mono telemetry), and a voice library where every card is a live demo.