Update app.py

app.py

@@ -75,9 +75,10 @@ with gr.Blocks(theme="Hev832/Applio-Theme") as b:
         with gr.Column(scale=2):
             in_txt=gr.Textbox(label="Text",lines=10)
             names=gr.Dropdown()
-            stream_btn=gr.Button("Stream",interactive=True,visible=True)
-            sub_btn=gr.Button(interactive=False,visible=False)
-            
+            with gr.Row():
+                stream_btn=gr.Button("Stream",interactive=True,visible=True)
+                sub_btn=gr.Button(interactive=False,visible=False)
+                gr.CancelButton()
             out_aud=gr.Audio(streaming=True, autoplay=True)
         with gr.Column(scale=1):
             expbtn1=gr.Button("Example 1").click(exp1,None,[in_txt,load_file])