Update app.py

app.py

@@ -71,6 +71,11 @@ def fetch_rss_feed(url):
     response = requests.get(url)
     response.raise_for_status()
     root = ET.fromstring(response.content)
+    
+    # Extract channel-wide image URL
+    channel_image = root.find('.//image/url')
+    channel_image_url = channel_image.text if channel_image is not None else None
+    
     items = root.findall('.//item')
     feed_data = []
 
@@ -84,8 +89,8 @@ def fetch_rss_feed(url):
         # Handle cases where description might be None
         description_text = BeautifulSoup(description.text, 'html.parser').get_text() if description is not None and description.text else "No description available"
         
-        # Extract image URL if present
-        image_url = media_content.attrib['url'] if media_content is not None and 'url' in media_content.attrib else None
+        # Extract image URL from media content or fallback to channel image
+        image_url = media_content.attrib['url'] if media_content is not None and 'url' in media_content.attrib else channel_image_url
 
         feed_data.append({
             'title': title,