Sleek Design Mobile Shop

I'm looking for an experienced designer to create a modern and sleek layout for a physical mobile shop. The shop will specialize in new and used mobile phones, as well as mobile accessories.

Key Requirements:
- Design a physical shop layout
- Modern and sleek aesthetic
- Space for displaying new and used phones and accessories

Ideal Skills and Experience:
- Experience in retail shop design
- Strong understanding of modern design principles
- Ability to create a functional and visually appealing layout

Please provide a portfolio showcasing similar projects.