Update app.py

app.py

@@ -2,7 +2,6 @@ import streamlit as st
 import subprocess
 import pandas as pd
 
-# Function to install libraries
 def install_libraries():
     try:
         subprocess.check_call(['pip', 'install', 'pytube'])
@@ -14,19 +13,14 @@ def install_libraries():
 install_libraries()
 
 def main():
-    # Importing after ensuring dependencies are installed
-    import Milestone5API
-    
-    # Title 
     st.title("Translate YouTube Video to French")
     
     url = st.text_input("Enter YouTube Video URL")
-    captions_list = []  # Initialize empty list for captions
+    captions_list = []  
     
     if url:
         captions = Milestone5API.download_video_transcript(url)
         if captions:
-            # Parse captions from the API response
             for line in captions.split("\n"):
                 if line.strip():
                     timestamp, text = line.split(" ", 1)
@@ -37,28 +31,21 @@ def main():
         start_index = st.session_state.get('start_index', 0)
         end_index = start_index + 6
 
-        # Create DataFrame from captions_list
         df = pd.DataFrame(captions_list)
 
-        # Display caption table with st.table
         st.write("## Caption Table")
 
-        # Read the content of the CSS file
         with open("styles.css", "r") as f:
             css = f.read()
 
-        # Embed the CSS into Streamlit
         st.markdown(f"<style>{css}</style>", unsafe_allow_html=True)
 
-        # Display styled table using st.table
         st.table(df[['Timestamp', 'Original']].iloc[start_index:end_index])
 
-        # Larger previous button
         col1, col2, col3 = st.columns([1, 8, 1])
         with col1:
             st.button("Previous", key='prev_button')
 
-        # Next button and navigation logic
         with col3:
             if col3.button("Next") and end_index < len(captions_list):
                 start_index += 6