updated data pipeline iimage and width

Author: itsazibfarooq

docs/index.html

@@ -497,7 +497,7 @@ <h2 class="title is-3">
           <img
             src="static/images/data-pipeline.png"
             alt="Description of your image"
-            style="width: 100%; max-width: 100%; height: auto; border: none"
+            style="width: 80%; max-width: 100%; height: auto; border: none"
           />
         </div>
       </div>