Update app/main.py

app/main.py

@@ -41,7 +41,7 @@ from utils.component_visualization import ComponentVisualization
 from utils.scenario_comparison import ScenarioComparisonVisualization
 from utils.psychrometric_visualization import PsychrometricVisualization
 from utils.time_based_visualization import TimeBasedVisualization
-from data.drapery import DraperySystem  # NEW: Drapery adjustments
+from data.drapery import Drapery  # NEW: Drapery adjustments
 
 # NEW: ASHRAE 62.1 Ventilation Rates (Table 6.1)
 VENTILATION_RATES = {