Muanenguba, Inside Cameroon's Most Secret Forest

Why It Doesn't Work

• The thumbnail lacks visual intrigue and doesn't effectively hint at the 'secret forest' story.
• The image is too dark and lacks contrast, making it hard to see details.
• The composition is unbalanced, with the subject's face too close to the edge.
• The thumbnail doesn't effectively showcase the unique aspects of the Muanenguba forest.
• The thumbnail fails to create a sense of mystery or excitement about the topic.