atualiza a descrição do projeto no README.md

README.md

@@ -11,4 +11,12 @@ license: mit
 short_description: An MCP agent tool and agent that interacts with PostgreSQL
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# SQLord
+
+SQLord is a Python tool that provides a Gradio interface to interact with a PostgreSQL database using LangChain. The tool allows users to ask questions in natural language, which are translated into SQL queries by an LLM, executed on the database, and the results (or the query) are displayed to the user.
+
+#agent-demo-track
+
+# Video showcase
+[![Watch the video](https://img.youtube.com/vi/8b1d2k0f3e4/maxresdefault.jpg)](https://youtu.be/T_tNgRTyY9g)
+