close bracket

app.py

@@ -53,4 +53,11 @@ athena = gr.ChatInterface(
             """,
             label="System message"
         ),
-        gr.Slide
+        gr.Slider(minimum=1, maximum=4096, value=512, step=1, label="Max new tokens"),
+        gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"),
+        gr.Slider(minimum=0.1, maximum=1.0, value=0.95, step=0.05, label="Top-p (nucleus sampling)"),
+    ],
+)
+
+if __name__ == "__main__":
+    athena.launch()