PowerPoint Audio-Integrated Redesign

I need help improving my PowerPoint presentation's design and integrating audio.

Requirements:
- Enhance visual layout, color scheme, and font style
- Optimize audio playback to be automatic as slides advance
- Improve image placement for a more cohesive look

Ideal skills:
- Proficiency in PowerPoint
- Strong design skills
- Experience with audio integration in presentations

Please share your portfolio and relevant experience.