trying to make news scroll smoother

src/news_manager.py

@@ -430,6 +430,11 @@ class NewsManager:
                 finally:
                     self.is_fetching = False
             
+            # Run continuous scrolling loop for smooth animation
+            start_time = time.time()
+            duration = self.get_dynamic_duration()
+            
+            while time.time() - start_time < duration:
                 # Get the current news display image
                 img = self.get_news_display()
                 
@@ -444,12 +449,15 @@ class NewsManager:
                 if hasattr(self, 'scroll_position') and hasattr(self, 'total_scroll_width'):
                     logger.debug(f"Scroll position: {self.scroll_position}/{self.total_scroll_width}")
             
+            return True
+            
         except Exception as e:
             logger.error(f"Error in news display: {e}")
             # Create error image
             error_img = self.create_error_image(str(e))
             self.display_manager.image = error_img
             self.display_manager.update_display()
+            return False
 
     def run_news_display(self):
         """Standalone method to run news display in its own loop"""