Update app.py

app.py

@@ -7,6 +7,7 @@ import base64
 import tempfile
 import os
 import threading
+import traceback
 
 app = Flask(__name__)
 CORS(app)
@@ -51,7 +52,8 @@ def generate_and_export_animation(prompt):
             guidance_scale=2.0,
             num_inference_steps=6
         )
-
+        print('Video frames generated')
+        
         # Export frames to a temporary video file
         with tempfile.NamedTemporaryFile(suffix='.mp4', delete=False) as temp_file:
             temp_video_path = temp_file.name
@@ -70,8 +72,10 @@ def generate_and_export_animation(prompt):
 
     except Exception as e:
         print(f"Error generating animation: {e}")
-        return None, "Failed to generate animation"
-
+        # return None, "Failed to generate animation"
+        traceback.print_exc()  # Print exception details to console
+        return jsonify({"error": f"Failed to generate animation: {str(e)}"}), 500
+        
 def background(prompt):
     with app.app_context():
         temp_response = generate_and_export_animation(prompt)