Professional YouTube Thumbnail Designer

I'm looking for an experienced thumbnail maker for my entertainment YouTube channel. The thumbnails should be professional and clean, yet captivating enough to attract viewers.

Key Requirements:
- Create eye-catching, professional, and clean thumbnails.
- Suggest themes and color schemes.
- Experience in designing for YouTube, especially in the entertainment genre.

Ideal Skills:
- Graphic design proficiency
- Knowledge of YouTube trends
- Creativity and attention to detail

Please provide a portfolio with your bids.