Update README.md

README.md

@@ -41,7 +41,21 @@ engine = MLCEngine(model)
 
 # Run chat completion in OpenAI API.
 for response in engine.chat.completions.create(
-    messages=[{"role": "user", "content": "What is the meaning of life?"}],
+    messages = [
+        {
+            "role": "user",
+            "content": [
+                {
+                    "type": "image_url",
+                    "image_url": "https://www.ilankelman.org/stopsigns/australia.jpg",
+                },
+                {
+                    "type": "text",
+                    "text": "Describe this image please."
+                },
+            ],
+        },
+    ],
     model=model,
     stream=True,
 ):