Create a diagram of the ear anatomy with the following features:

1. **Simplified Labels**: Focus on key components: Outer Ear, Middle Ear, and Inner Ear, using generic terms instead of specific anatomical names.
   
2. **Color Palette**: Use soft pastel colors for each section: light blue for the Outer Ear, soft yellow for the Middle Ear, and light pink for the Inner Ear.

3. **Stylized Design**: Incorporate a more abstract, artistic representation of the ear rather than a realistic anatomical illustration.

4. **Eliminate Brand Names**: Ensure there are no brand logos or specific names mentioned. 

5. **Add Arrows**: Use arrows to indicate the flow of sound from the Outer to the Inner Ear.

6. **Legends or Key**: Include a small legend explaining each ear section without complex terminology.

Ensure the overall look is educational yet visually appealing, suitable for a classroom setting.