add images to readme

README.md

@@ -40,3 +40,18 @@ tags:
 | llama-2-13b-langchain-chat.Q6_K.gguf   | Q6_K         | 9.9 GB |
 | llama-2-13b-langchain-chat.Q8_0.gguf   | Q8_0         | 13 GB  |
 | llama-2-13b-langchain-chat.gguf        | ful          | 24 GB  |
+
+## Provided images
+
+| Name                                               | Quant method | Size    |
+| -------------------------------------------------- | ------------ | ------- |
+| `shaowenchen/llama-2-13b-langchain-chat-gguf:Q4_K` | Q4_K         | 16.7 GB |
+| `shaowenchen/llama-2-13b-langchain-chat-gguf:Q5_K` | Q5_K         | 19.5 GB |
+
+Usage:
+
+```
+docker run --rm -p 8000:8000 shaowenchen/llama-2-13b-langchain-chat-gguf:Q4_K
+```
+
+and you can view http://localhost:8000/docs to see the swagger UI.