create a stunning architectural rendering of the site plan the central building should be modern with a sleek white facade surround the building with sporatic trees adding varying shades of green for depth the curving contour lines represent gentle hillside terrain in earthy browns with subtle shadows to suggest elevation changes include a clear bright blue sky above creating a serene atmosphere small structures in the area should have a natural wood finish ensure the overall ambiance feels tranquil and harmonious with balanced lighting reflecting a sunny day architecture
