Basement Recreation Layout Design

I'm looking for a creative and functional layout design for my basement. This space needs to accommodate a variety of recreational activities, including a home office, a small gym and a general recreation area.

Key Requirements:
- Design should accommodate an open space with separations for different activities
- Use of partial walls or dividers to create distinct spaces
- Consideration for freestanding room dividers

Ideal Skills:
- Interior design
- Space planning
- Understanding of recreational space design

Please include past examples of similar spaces you have designed.