Update DocuChat.py

DocuChat.py

@@ -18,9 +18,9 @@ class LangchainConversation:
     def __init__(self):
         self.file_input = pn.widgets.FileInput(height=45)
         self.openaikey = pn.widgets.PasswordInput(value="", placeholder="Enter your OpenAI API Key here...", height=45)
-        self.chatbox = pn.widgets.ChatBox(height=300, primary_name="User")
+        self.chatbox = pn.widgets.ChatBox(height=300, primary_name="User", show_input=False)
         self.user_input = pn.widgets.TextInput(placeholder="Type your question...")
-        self.send_button = pn.widgets.Button(name="Send", width=100)
+        self.send_button = pn.widgets.Button(name="Send", width=0)
         self.send_button.on_click(self._chat)
 
     # decorator to disable the send button while the AI is thinking