Therapeutic VR Video for Addiction Treatment

I am looking for a professional VR video designer / 360° video creator for a therapeutic virtual reality project focused on addiction treatment and emotional regulation.
The project includes creating 3 immersive environments:
Trigger environment (urban neighborhood):
A realistic low-income neighborhood scene that reflects environments associated with addiction triggers. The goal is to simulate real-life exposure situations for therapeutic coping training.
Addiction room scene:
A closed indoor room representing a person struggling with addiction (messy environment, emotional tone, realistic atmosphere). This scene will be used for awareness and therapeutic confrontation.
Relaxation / positive scenes:
Flying above the clouds (calm, weightless, immersive sky experience)
Riding a bicycle in a green field at sunset with a peaceful, hopeful mood
Requirements:
360° / VR immersive video production
Cinematic, realistic or semi-realistic style
Strong atmosphere control (stress vs relaxation)
Smooth transitions and high-quality rendering
Experience in VR environments or Unreal Engine / Unity is a plus
The final content will be used in a psychological rehabilitation VR system for addiction therapy.
Please share your portfolio or similar VR/3D work.