Generate a list of five unique project ideas.
1. Develop an app that uses AI to track and reduce food waste in households or restaurants.
2. Create a platform where users can exchange or donate their gently used clothes and accessories to promote sustainable fashion.
3. Build an online learning community in which users can enroll in peer-led courses and workshops on a range of topics.
4. Design a virtual companion for seniors living independently, which monitors their health and provides daily activities and conversations to improve their mental and physical wellness.
5. Launch a mobile game that incorporates augmented reality to teach players about air and water pollution and encourages them to take action for environmental conservation.
Complete the following task based on the instruction and optional input provided.### Instruction:
Generate a list of five unique project ideas.

### Output:
1. Develop an app that uses AI to track and reduce food waste in households or restaurants.
2. Create a platform where users can exchange or donate their gently used clothes and accessories to promote sustainable fashion.
3. Build an online learning community in which users can enroll in peer-led courses and workshops on a range of topics.
4. Design a virtual companion for seniors living independently, which monitors their health and provides daily activities and conversations to improve their mental and physical wellness.
5. Launch a mobile game that incorporates augmented reality to teach players about air and water pollution and encourages them to take action for environmental conservation.