Update app.py

app.py

@@ -9,6 +9,7 @@ from pygments.lexers import get_lexer_by_name
 from pygments.formatters import HtmlFormatter
 from pygments.styles import get_all_styles
 # New import for the headless browser
+os.system("playwright install")
 from playwright.sync_api import sync_playwright
 
 app = Flask(__name__)