Update main.py

main.py

@@ -63,6 +63,11 @@ external_stylesheets = ['https://codepen.io/chriddyp/pen/bWLwgP.css']
 #app.mount("/dashboard2", WSGIMiddleware(dashboard2.server))
 
 app = FastAPI()
+
+@app.get("/")
+async def root():
+    return {"message": "Hello World"}
+
 # Start the FastAPI server
 if __name__ == "__main__":
     app.mount("/dashboard1", WSGIMiddleware(dashboard1.server))