Design a graphic of a megaphone with the following features: 1. **Color Scheme**: Use a bright blue and white instead of red and cream. 2. **Shape**: Make the megaphone more angular and geometric rather than rounded. 3. **Handle**: Add a textured grip to the handle for a modern look. 4. **Sound Emitter**: Incorporate an additional speaker mesh detail on the front. 5. **Background**: Opt for a subtle gradient instead of a solid color to add depth. Ensure there are no brand logos or identifiable features.