Logo Icon Redesign

I'm looking to enhance the icon design of my current logo. The primary aim is to modernize its appearance. This will involve sharpening the image and potentially adding some shadows to give it a more contemporary edge.

Ideal Skills:
- Graphic Design
- Logo Design
- Icon Design
- Adobe Illustrator or similar software

Please provide examples of previous logo redesigns you've done. The goal is to create a sleek, modern icon that can enhance the overall appeal of the logo.