Custom Sports Team Artwork

I'm looking for a talented artist to create a custom photo featuring national sports teams. The teams should represent three sports: football, baseball, and hockey.

Key requirements:
- Include multiple national teams from the specified sports.
- Artistic style: Realistic, Cartoon, or Vintage (to be confirmed).

Ideal skills and experience:
- Strong illustration or graphic design skills.
- Experience with sports-themed artwork.
- Ability to work with a variety of artistic styles.

Please provide a portfolio showcasing relevant work.