Update app.py

app.py

@@ -5,6 +5,13 @@ from datetime import datetime
 from dateutil import parser
 from io import BytesIO
 from PIL import Image
+from langfuse import Langfuse
+
+langfuse = Langfuse(
+  secret_key="sk-lf-f8fe856f-7569-4aec-9a08-dabbac9e83b9",
+  public_key="pk-lf-23dd0190-7c1d-4ac9-be62-9aaf1370ef6d",
+  host="https://cloud.langfuse.com"
+)
 
 # Russian translations for planets
 planet_ru = {
@@ -48,7 +55,8 @@ def PLadder_ZSizes(date_time_iso, lat, lon):
         
         planet_objects = {
             'Sun': planets['sun'], 'Moon': planets['moon'], 'Mercury': planets['mercury'],
-            'Venus': planets['venus'], 'Mars': planets['mars'], 
+            'Venus': planets['venus'], 'Mars': planets['mars'],
+ 
             'Jupiter': planets['jupiter barycenter'], 'Saturn': planets['saturn barycenter']
         }