added progress bar

app.py

@@ -132,7 +132,7 @@ def process_multiple_images(uploaded_files, img_size=800):
     img_names_list = []
     idx = 1
 
-    for idx, uploaded_file in stqdm(enumerate(uploaded_files, start=1)):
+    for idx, uploaded_file in stqdm(enumerate(uploaded_files, start=1), st_container=st_progress_bar):
         st_title_message.markdown("**Processing image {}/{}. Please wait** ⌛".format(idx,
                                                                                     num_imgs))
 
@@ -203,6 +203,7 @@ unsafe_allow_html=True)
 st.title("Black and white colorizer")
 st.markdown("This app puts color into your black and white pictures")
 st_title_message = st.empty()
+st_progress_bar = st.empty()
 st_file_uploader = st.empty()
 st_input_img = st.empty()
 st_output_img = st.empty()