Update intro page img

Author: ShenKSPZ

assets/md/intro_blog.md

@@ -9,7 +9,7 @@ In today’s AI landscape, access to powerful models is concentrated in the hand
 Moreover, legal, regulatory, and commercial barriers further restrict the deployment of these models. Issues of data privacy, intellectual property, and the lack of a suitable infrastructure prevent innovation in vertical AI from flourishing. The result is a bottleneck: **great models exist, but they have no platform.**
 
 
-<img class="in-text-img" src="assets/md/intro_img_1.png">
+<img class="in-text-img" src="assets/md/intro_img_1.jpg">
 
 <p class="in-text-img-caption">an open marketplace where any model</p>