Update app.py

app.py

@@ -225,15 +225,13 @@ class LangChain_Document_QA:
                gr.HTML("""<center><h1>AI Mental Healthcare ChatBot</h1></center>""")
           with gr.Row():
               with gr.Column(scale=0.70):
-                  chatbot = gr.Chatbot([], elem_id="chatbot").style(height=360)
                   with gr.Row():
-                      with gr.Column(scale=0.8):
-                          txt = gr.Textbox(
-                              show_label=False,
-                              placeholder="Patient").style(container=False, height=360)
-            
-              with gr.Column(scale=0.2):
-                  emptyBtn = gr.Button("🧹 Clear")
+                      chatbot = gr.Chatbot([], elem_id="chatbot").style(height=360)
+                  with gr.Row():
+                      with gr.Column(scale=0.80):
+                          txt = gr.Textbox(show_label=False,placeholder="Patient").style(container=False, height=360)
+                      with gr.Column(scale=0.20):
+                          emptyBtn = gr.Button("🧹 Clear")
               with gr.Column(scale=0.30):
                   with gr.Row():
                       txt3 =gr.Textbox(