Hellow guys, Welcome to my website, and you are watching 1 Hour Space & Futuristic Golden City Ambience – Luxury Sci‑Fi Soundscape for Sleep & Study | 4K. and this vIdeo is uploaded by Cosmic Echo at 2025-12-11T04:02:03-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.