Merge pull request #4 from langchain-tech/dev-narendra

add gif

Author: narendra-bluebash

README.md

@@ -56,7 +56,7 @@ streamlit run app.py
 
 
 ## How to use 
-![My test image](assets/postgres_db.png)
+![My test image](assets/img1.gif)
 ### Notes
 
 - Questions will not be limited to one table, so it should be done to ask from database

app.py

@@ -9,7 +9,6 @@
 load_dotenv()
 
 os.environ["GOOGLE_API_KEY"]=os.getenv("GOOGLE_API_KEY")
-groq_api_key=os.getenv('GROQ_API_KEY')
 
 async def get_answer_by_sql_query(db,input):
     llm = ChatGoogleGenerativeAI(model="gemini-1.5-pro-latest",temperature=0)