make the roof plantings a little thicker with some vines just slightly overhanging the edge replace the grass areas with dark barkdust placing native grasses and small shrubs throughout place a tall evergreen shrub at the front corner of the garage keep the garage doors matte black modern steel doors the blue siding is randomized batt n board with batts of randomized sizes and spacing keep the overall colors of the building and its elements make the building refined and realistic