Update app.py

app.py

@@ -125,9 +125,10 @@ def video_frame_callback(frame: av.VideoFrame) -> av.VideoFrame:
                    #              st.session_state["output_text"] = st.session_state["output_text"][:-1]  # Remove last character
                    #          else:
                    #              st.session_state["output_text"] += ' '  # Add space
-                   if distance < 30:
+                   change=False
+                   if change=False:
                       st.session_state["output_text"] = "hi"
-                      st.experimental_rerun()
+                      change=True
                        
 
     result_queue.put(detections)
@@ -136,6 +137,8 @@ def video_frame_callback(frame: av.VideoFrame) -> av.VideoFrame:
 
 st.text_area("Typed Text", st.session_state["output_text"], height=150)
 
+st.write(st.session_state["output_text"])
+
 # WebRTC Streamer
 webrtc_streamer(
     key="virtual-keyboard",