Hello! If you have some budget for this, I'd like to offer my services to you. We're Apocalyptic Universe, a studio with more than 6 years of experience in the industry, having done music and sound design for various films, games, series and animations across the globe.
Check out our stuff here:
https://www.youtube.com/ApocalypticUniverse
If you are interested in hiring our services then feel free to reach out to me via discord: world_creator or through e-mail: apocalypticuniverse111@gmail.com