make only the following very small adjustments 1 remove a small number of trees within the central townhome block keep only a light sparse amount of vegetation so the interior does not look dense 2 add 3 4 additional clay model trees along the top main road where gaps exist spaced irregularly so they do not appear in a perfect row 3 brighten the overall clay tone slightly increase global brightness while keeping ambient occlusion light and crisp avoid adding contrast texture or darker shading do not change or add any roads buildings sidewalks hvac cars or geometry do not add trees to the central blank site do not alter any other areas of the model only make the three adjustments listed above