Update app.py

app.py

@@ -1,18 +1,13 @@
 import streamlit as st
-import numpy as np
-from io import BytesIO
-from PIL import Image
-from terran.io import open_image
-from terran.vis import display_image, vis_faces
-from terran.face import face_detection
+from streamlit_terran_timeline import generate_timeline, terran_timeline
 
-file= st.file_uploader('Choose an image',type=['png','jpg'])
-if file is not None:
-    st.write(file.name)
-    image = Image.open(BytesIO(file.read()))
-    image = np.asarray(image.convert('RGB'))
-    if len(image.shape) == 2:
-        image = np.stack([image] * 3, axis=-1)
-    #image = open_image(file.name)
-    detections = face_detection(image)
-    display_image(vis_faces(image, detections))
+# Generate the timeline information
+timeline = generate_timeline("https://www.youtube.com/watch?v=dQw4w9WgXcQ")
+
+#
+# Display the timeline. If the users click, you'll get the exact second of
+# the part of the timeline video. By default, it returns 0.
+#
+start_time = terran_timeline(timeline)
+
+st.write(f"User clicked on second {start_time}")