Update app.py

app.py

@@ -71,7 +71,7 @@ demo = gr.ChatInterface(
     additional_inputs=[
         gr.Textbox(value="", label="System message"),
         # gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
-        gr.Slider(minimum=1, maximum=32768, value=512, step=1, label="Max new tokens"),
+        gr.Slider(minimum=1, maximum=32768 // 2 - 500, 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,
@@ -84,8 +84,8 @@ demo = gr.ChatInterface(
     ],
     fill_height=True,
     chatbot=chatbot,
-    # css=css,
-    theme="allenai/gradio-theme",
+    css=css,
+    # theme="allenai/gradio-theme",
     # theme="Nymbo/Alyx_Theme",
 )
 if __name__ == "__main__":