Simple Yet Engaging Vlog Thumbnail Design

I'm looking for a clean and simple YouTube thumbnail for my vlogs. The design should prominently feature an image of a person, as this will help to create a personal connection with viewers.

Ideal skills for this project include:
- Graphic design, particularly for digital platforms
- An understanding of YouTube's stylistic conventions
- Ability to create visually compelling, yet simple designs

Please include a sample of your previous YouTube thumbnail work in your proposal.