Modern Tower Extension and Redesign -- 2

I'm seeking a talented architect to develop a concept for adding 2 floors to an existing 6-story tower and redesigning the facade.

Requirements:
- Modern architectural style
- Use of concrete, steel, and glass
- Incorporation of large windows or glass walls in the extension
- 3D visualizations and renderings of the concept

Ideal Skills and Experience:
- Proven experience in vertical extensions and facade redesigns
- Strong portfolio in modern architecture
- Proficiency in 3D modeling and rendering software
- Knowledge of materials: concrete, steel, and glass

Looking forward to your innovative ideas!