Update screenshot

Author: XkunW

README.md

@@ -15,7 +15,7 @@ vec-inf launch Meta-Llama-3.1-8B-Instruct
 ```
 You should see an output like the following:
 
-<img width="400" alt="launch_img" src="https://github.com/user-attachments/assets/557eb421-47db-4810-bccd-c49c526b1b43">
+<img width="400" alt="launch_img" src="https://github.com/user-attachments/assets/9d29947a-2708-4131-9a78-4484d2361da3">
 
 The model would be launched using the [default parameters](vec_inf/models/models.csv), you can override these values by providing additional options, use `--help` to see the full list. You can also launch your own customized model as long as the model architecture is [supported by vLLM](https://docs.vllm.ai/en/stable/models/supported_models.html), you'll need to specify all model launching related options to run a successful run.