Rustic Living Room Beam Analysis

I am seeking a structural engineer or equivalent professional who can provide an insightful consultation regarding 3 beams in my living room. As of now, I am unsure whether the beams are purely decorative or serve a structural purpose.

The professional should be able to:
- Identify if any of the 3 beams are cosmetic or structural
- Recommend appropriate next steps (e.g. you can remove all, none, or only 1, 2, etc)

Ideal skills and experience:
- Structural engineering background
- Experience with rustic interior designs
- Strong understanding of structural integrity in home environments
- Excellent communication and consulting skills