GNU Assembly School Application

I need assistance developing a school project in GNU assembly. The application is intended to demonstrate basic concepts of assembly language.

Requirements:
- Develop a simple application using GNU assembly.
- Code should be well-commented to explain basic concepts.
- The project should be educational and suitable for a school demonstration.

Ideal Skills and Experience:
- Proficiency in GNU assembly language.
- Experience in developing educational projects.
- Strong commenting and documentation skills.