YouTube Thumbnail Design for Education channel

I'm seeking a graphic designer to create a YouTube thumbnail for me. The ideal candidate will have a strong portfolio of similar work and be skilled in creating high-contrast designs with text. The thumbnail will need to feature illustrations, so experience in illustration design is a must.

Key Requirements:
- Graphic design experience specifically for YouTube thumbnails
- Ability to create high-contrast designs with text
- Illustration design experience
- Strong portfolio of similar work

Please provide examples of your previous work in your proposal.