Act as an expert in innovation, product design, and sustainability, and develop a prototype for smart ecological stations with real-time feedback at Fundación Universitaria Navarra to improve waste separation among medical students. Include a brief description of how the solution works, its key components (bins, sensors, signage), the user experience, system design, functionality, required resources, expected impact, and success indicators in a realistic university context. --- Si necesitas, también puedo simplificarlo o adaptarlo para que lo pegues directamente en alguna herramienta de IA específica.