Revamp Photo Background to Professional Standard

I need a photo background change to make it more professional. The background should be something natural, yet suited to the photo.

Details:
- The background should represent an urban scenery, reflecting elements like parks or streets.
- The overall mood of the background should be modern and sleek, aligning with a contemporary aesthetic.

Ideal Candidates:
- Proficient in photo editing software
- Experienced in creating professional-grade photo backgrounds
- Understands modern, urban and sleek design elements