archsynth prompt sparse cars buses on dark gray asphalt only mode edit insert base image uploaded cityscape global rule critical this is a pure insertion task the base image must remain pixel identical everywhere except for the newly inserted vehicles no other modifications are allowed vehicles cars insert cars only on dark gray asphalt roads do not place cars on lighter roads sidewalks plazas green areas or buildings all streets are double lane roads scatter cars sparingly to create a realistic light to moderate traffic feel cars must follow lane direction and curvature cars must match the scene s lighting shadows and perspective buses insert city buses only on the front main road buses must be correctly scaled and aligned with the lanes include a small number of buses to avoid overcrowding buses must match the scene s lighting and shadows absolute hard constraints do not add remove modify or replace any existing pixels do not add or alter people buildings pavements landscaping water or any other object do not change lighting shadows colours materials or camera perspective do not stylize enhance or reinterpret the image result the final image should be identical to the base image with only a sparse number of cars on dark gray asphalt roads and a few buses on the front main road preserving a realistic urban scene without overcrowding
