Update app.py

app.py

@@ -1,7 +1,8 @@
 import streamlit as st
 import requests
-import pandas as pd
 from bs4 import BeautifulSoup
+from PIL import Image
+from io import BytesIO
 
 # Predefined list of top 100 subjects (you can expand or modify this list)
 top_subjects = [
@@ -76,6 +77,16 @@ def fetch_books(subjects, time_frame):
     
     return books_data
 
+# Function to download an image from a URL
+def download_image(url):
+    try:
+        response = requests.get(url)
+        response.raise_for_status()
+        return Image.open(BytesIO(response.content))
+    except Exception as e:
+        st.error(f"Error downloading image from {url}: {e}")
+        return None
+
 # Streamlit UI
 def main():
     st.title('Book Finder Based on Subject and Time Frame')
@@ -99,7 +110,9 @@ def main():
                     
                     with col1:
                         if book['Book Cover'] != 'N/A':
-                            st.image(book['Book Cover'], caption=book['Title'], width=150)
+                            book_cover_image = download_image(book['Book Cover'])
+                            if book_cover_image:
+                                st.image(book_cover_image, caption=book['Title'], width=150)
                         else:
                             st.write("No cover image available")
                     
@@ -110,7 +123,9 @@ def main():
                         st.markdown(f"**Description:** {book['Description']}")
                         
                         if book['Author Image'] != 'N/A':
-                            st.image(book['Author Image'], caption=f"Author: {book['Authors']}", width=100)
+                            author_image = download_image(book['Author Image'])
+                            if author_image:
+                                st.image(author_image, caption=f"Author: {book['Authors']}", width=100)
                         else:
                             st.write("No author image available")