Update app.py

app.py

@@ -23,8 +23,8 @@ def capture_screenshot(url, output_path='screenshot.png'):
 def convert_to_ascii(image_path):
     try:
         # Create ASCII art from the image
-        ascii_art = AsciiArt.from_image(image_path)  # Removed columns and mode parameters
-        return str(ascii_art)  # Convert to string for display
+        ascii_art = AsciiArt.from_image(image_path)  # Create the AsciiArt object
+        return str(ascii_art)  # Convert the AsciiArt object to a string
     except Exception as e:
         raise Exception(f"Failed to convert image to ASCII: {e}")