Realistic Office Backgrounds for MS Teams

I need three realistic Microsoft Teams background images. The backgrounds should be traditional and classic in style, set in an office environment.

Specific requirements:
- POV1: Inside an executive's office
- POV2: Inside a boardroom - company logo on wall in background
- POV3: Foyer / Cantine / Common area with company logo shown somewhere

Ideal skills and experience:
- Proficiency in digital art or 3D rendering
- Experience creating realistic office environments
- Attention to detail and strong design skills
- Ability to deliver high-resolution images

Please provide samples of similar work.