replicate the sketch exactly as provided without changing the overall composition proportions or design intent the geometry layout and all visible elements must be preserved precisely the drawing style must also be replicated exactly including line weight level of detail shading and any stylistic characteristics present in the original sketch the only modifications allowed are 1 behind the glass areas add detailed drawings of living rooms interior spaces clearly visible through the glazing 2 the fa ades must be redesigned to consist of vertical lines vertical cladding or vertical articulation giving a consistent vertical rhythm to all exterior surfaces do not introduce any other changes beyond these adjustments