Darsh06-gif/nostalgia-radio ? reverse-engineered prompt

Build me a nostalgic Hindi radio web app called Rewind that feels like a retro music station on a warm evening. It should be a single page with a big atmospheric background, a floating glass style music player, and real YouTube playback for the songs instead of fake thumbnails.

I want a live listener count that feels real and updates for active visitors, plus a share button so people can easily share the site. The player should let me play through curated playlists, shuffle tracks, skip forward and back, mute and unmute, and adjust volume with a nice knob like a real radio dial. Include a track browser so I can open a grid of all songs and jump straight to any track. The whole thing should look polished on mobile and desktop, with a nostalgic retro feel, warm accent colors, and Hindi friendly typography. If you need current docs for anything, look them up online.