Observe the building’s basic shape
Sketch the main structure with simple geometric forms
Mark the horizon line and vanishing points
Draw the front face first
Add perspective lines for depth
Block in roofs, windows, and doors
Keep proportions consistent
Refine edges and corners
Add architectural details
Draw repeating elements evenly
Indicate light and shadow
Darken shaded areas
Clean up construction lines
Add texture if needed
Check alignment and symmetry