Update app.py

app.py

@@ -3,6 +3,7 @@ import datetime
 import pytz
 import yaml
 from skyfield.api import load, Topos, load_file
+from skyfield import almanac
 from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
@@ -27,6 +28,7 @@ MOON_PHASES = [
     ("New Moon", 0, 45),
     ("Waxing Crescent", 45, 90),
     ("First Quarter", 90, 135),
+
     ("Waxing Gibbous", 135, 180),
     ("Full Moon", 180, 225),
     ("Waning Gibbous", 225, 270),
@@ -108,7 +110,7 @@ def get_moon_info(date_time: str) -> dict:
         }
     where fertility indices ranges from 0 - minimal expected fertility, to 3.0 - most favorable fertility for platining, 
     and depends on type of plant (root crop or produce above ground);
-    pruning indices ranges from 0 - when pruning causes damages to the tree, 2.0 - only minimum or sanitary pruning allowed,
+    pruning indices ranges from 0 - when pruning causes most damage to tree, 2.0 - only minimum or sanitary pruning allowed,
     to 3.0 - most favorable time for pruning;
     """
     try:
@@ -131,8 +133,9 @@ def get_moon_info(date_time: str) -> dict:
         _, _, ecliptic_lon = astrometric.ecliptic_latlon()
         lon_deg = ecliptic_lon.degrees % 360
 
-        # Calculate phase angle (angle between Moon and Sun from Earth)
-        phase_angle = earth.at(t).observe(moon).apparent().phase_angle(sun).degrees
+        # Calculate the phase angle using almanac.moon_phase
+        phase = almanac.moon_phase(planets, t)
+        phase_angle = phase.degrees
 
         # Determine Zodiac sign and position
         zodiac_sign = "Unknown"