house color use darker blue for the siding trim should be black roof use a medium grey for the roof to provide a balanced contrast against the house color windows you can add a soft blue tint to the windows to simulate glass lawn add a lush green lawn extending from the base of the house outward filling most of the bottom area of the image driveway on the left side add a paved driveway sky light blue with a few fluffy white clouds for a sunny day feel architecture
