Update app.py

app.py

@@ -1,17 +1,50 @@
+import os
+import subprocess
+import sys
+
+# Function to install system dependencies
+def install_system_dependencies():
+    try:
+        # Install apt dependencies
+        os.system('apt-get update && apt-get install -y libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libatspi2.0-0 libxcomposite1 libxdamage1')
+        return True
+    except Exception as e:
+        print(f"Error installing system dependencies: {e}")
+        return False
+
+# Function to install Python packages
+def install_python_packages():
+    try:
+        subprocess.check_call([sys.executable, "-m", "pip", "install", "playwright", "windrose"])
+        subprocess.check_call([sys.executable, "-m", "playwright", "install", "chromium"])
+        subprocess.check_call([sys.executable, "-m", "playwright", "install-deps"])
+        return True
+    except Exception as e:
+        print(f"Error installing Python packages: {e}")
+        return False
+
+# Install all required dependencies
+print("Installing system dependencies...")
+if not install_system_dependencies():
+    print("Warning: Failed to install system dependencies")
+
+print("Installing Python packages...")
+if not install_python_packages():
+    print("Warning: Failed to install Python packages")
+
+# Now import the required packages
 import gradio as gr
 import pandas as pd
 import numpy as np
 import re
 from playwright.sync_api import sync_playwright
 import time
-import os
-import subprocess
-import sys
 import matplotlib.pyplot as plt
 from matplotlib.gridspec import GridSpec
 from windrose import WindroseAxes
 from datetime import datetime
 
+
 # Install Playwright browsers on startup
 def install_playwright_browsers():
     try: