update

app.py

@@ -10,6 +10,7 @@ import json
 import matplotlib.pyplot as plt
 import io
 import base64
+import datetime
 
 # Download necessary NLTK resources function remains unchanged
 def download_nltk_resources():
@@ -197,7 +198,7 @@ def create_app():
                             if analysis_key_map[selected_analysis] in analyses:
                                 # Store the specific analysis result
                                 updated_log[prompt_text][selected_analysis] = {
-                                    "timestamp": gr.utils.datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+                                    "timestamp": datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
                                     "result": analyses[analysis_key_map[selected_analysis]]
                                 }