Llama 4 notebook fixes

PiperOrigin-RevId: 772098038

Author: vertex-mg-bot

notebooks/community/model_garden/model_garden_pytorch_llama4_deployment.ipynb

@@ -1075,8 +1075,8 @@
         "\n",
         "# @markdown Next fill out some request parameters:\n",
         "\n",
-        "user_image = \"https://upload.wikimedia.org/wikipedia/commons/thumb/c/cb/The_Blue_Marble_%28remastered%29.jpg/580px-The_Blue_Marble_%28remastered%29.jpg\"  # @param {type: \"string\"}\n",
-        "user_message = \"What is in the image?\"  # @param {type: \"string\"}\n",
+        "user_image = \"https://images.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png\"  # @param {type: \"string\"}\n",
+        "user_message = \"What is in the <|image|>?\"  # @param {type: \"string\"}\n",
         "# @markdown If you encounter the issue like `ServiceUnavailable: 503 Took too long to respond when processing`, you can reduce the maximum number of output tokens, such as set `max_tokens` as 20.\n",
         "max_tokens = 50  # @param {type: \"integer\"}\n",
         "temperature = 1.0  # @param {type: \"number\"}\n",