Make audio file directory creation automatic

app.py

@@ -19,7 +19,10 @@ def load_model():
 
 def save_file(sound_file):
     # save your sound file in the right folder by following the path
-    with open(os.path.join(os.getcwd(), 'audio_files', sound_file.name), 'wb') as f:
+    audio_folder_path = os.path.join(os.getcwd(), 'audio_files')
+    if not os.path.exists(audio_folder_path):
+        os.makedirs(audio_folder_path)
+    with open(os.path.join(audio_folder_path, sound_file.name), 'wb') as f:
          f.write(sound_file.getbuffer())
     return sound_file.name
 
@@ -55,7 +58,7 @@ def mispronounciation_detection_section():
                 raw_info = mispronunciation_detector.detect(audio, text)
 
                 st.write('#### Phoneme Level Analysis')
-                st.markdown(f"Phoneme Error Rate: ___{round(raw_info['per'],2)}___")
+                st.write(f"Phoneme Error Rate: {round(raw_info['per'],2)}")
                 # enable horizontal scrolling for phoneme output
                 #st.text_area(label="Aligned phoneme outputs", value=raw_info['phoneme_output'],height=150)
                 st.markdown(
@@ -83,7 +86,7 @@ def mispronounciation_detection_section():
                         md.append(word)
 
                 st.write('#### Word Level Analysis')
-                st.write(f"Word Error Rate: ___{round(raw_info['wer'], 2)}___ and the following words in bold have errors:")
+                st.write(f"Word Error Rate: {round(raw_info['wer'], 2)} and the following words in bold have errors:")
                 st.markdown(" ".join(md))
         else:
             st.error('The audio or text has not been properly input', icon="🚨")