Fallingwater, designed by Frank Lloyd Wright and completed in 1939, is conceived as an inhabitable extension of its site in rural Pennsylvania. Rather than orienting the house toward the waterfall as a view, the structure is placed directly above it, integrating sound, movement, and geology into daily life. Cantilevered concrete terraces project from a stone core anchored to the existing rock, aligning architecture with the natural topography. Material continuity, layered horizontality, and stru