Thumbnail Review

Why It Doesn't Work

• The vertical video format with large black bars is not mobile-friendly for YouTube.
• The yellow text 'The Fibroid Circle' has very poor contrast against the background.
• The background with multiple framed certificates is cluttered and visually distracting.
• The thumbnail lacks any intrigue, shock value, or curiosity-inducing elements.
• The text is too small and difficult to read quickly, failing the glance test.
• The thumbnail doesn't effectively communicate the video's topic or value proposition.