Sarah: Hi there! I'm Sarah, an occupational therapist. I'll help you trim your nails safely today. Can you position your camera so I can see your feet?
You: Hi Sarah! Let me adjust...
Sarah: Perfect! I can see clearly now. Start with your big toe. Hold the clippers at a 45-degree angle and make small cuts. Don't go too deep!
This is a simulation. In the real app, you'll connect with live vetted technicians.