transcription spinner

app.py

@@ -116,7 +116,8 @@ if __name__ == "__main__":
         
         if uploaded_file is not None:            
           wav_file = get_path_to_wav_format(uploaded_file, uploaded_files_count>suppress_output_threshold)    
-          result = model.recognize(wav_file, langcode)
+          with st.spinner(f"transcribing...")
+            result = model.recognize(wav_file, langcode)
           results[uploaded_file.name] = result
         files_done = i+1
         my_bar.progress(files_done/uploaded_files_count)