(blog): Fix video/gif issue.

Signed-off-by: Ikjot Singh Dhody <ikjotsd@gmail.com>

_posts/2023-08-20-Moxxy-MUC-GSoC-Final-Report.md

@@ -36,7 +36,7 @@ This report presents the culmination of my work on the GSoC project "Moxxy: Impl
 ## The Project
 Before getting into the details of the actual project - here is a demo screencast for the implementation:
 
-![](../assets/video/moxxy-muc.mp4)
+![](../assets/img/moxxy-muc.gif)
 
 I have outlined the features I implemented through the GSoC period below.
 ### Feature Use-Cases