modern house on east bluff drive in penn yan new york on keuka lake use grey shou sugi ban vertical fir siding for red surfaces use light wood horizontal larch siding for gray vertical surfaces use light wood larch for orange columns use dark gray stucco for blue vertical surfaces make all window frames dark gray make all stairs natural stone steps make all soffit and deck undersides light wood make purple shade sails smoke gray keep the existing tree in the scene landscape site elements areas beside stairs scattered boulder retaining walls with plantings between flat area next to orange columns cornhole court with retaining wall of scattered boulders and plantings in front of it cornhole court is at patio level beach is small stone water s edge shale stones dock gray composite wood do not add any new retaining walls beyond those described