Update app.py

app.py

@@ -301,6 +301,18 @@ use_web_search = gr.Checkbox(label="Use Web Search", value=True)
 
 custom_placeholder = "Ask a question (Note: You can toggle between Web Search and PDF Chat in Additional Inputs below)"
 
+css = """
+/* Fine-tune chatbox size */
+.chatbot-container {
+    height: 600px !important;
+    width: 100% !important;
+}
+.chatbot-container > div {
+    height: 100%;
+    width: 100%;
+}
+"""
+
 demo = gr.ChatInterface(
     chatbot_interface,
     additional_inputs=[