Duolingo #905 Dutch - English (Part 5 - Health)

Why It Doesn't Work

• The thumbnail is just the Duolingo logo, which is very generic and unengaging.
• It fails to convey the specific topic of the video, which is Dutch language learning.
• The black background is plain and doesn't grab attention effectively.
• There is no text or visual element to create intrigue or curiosity.
• It doesn't stand out among other thumbnails in a crowded YouTube feed.