Update README.md

README.md

@@ -5,7 +5,7 @@ Share small files from an offline source using only a QR code!
 
 Imagine: You want to share a file with a friend nearby. You want to share from a source that does not have internet access - you just want to beam the file directly to your friend. This system lets you _embed_ your file into a QR code that loads as an actual file download on your friend's device. Try it out here if you're feeling brave! The image that is downloaded by scanning this QR code **is not hosted on any server, it only lives _inside_ the QR code**.
 
-![QR code with file embedded](.docs/wtf2.png_qr.png)
+![QR code with file embedded](/asset/thumb14.jpg)
 
 ## Usage