exterior shot create a modern and sleek architectural sign for park south the main background should be a clean elegant white with a contrasting dark gray rectangular panel in the center display park south in bold white letters across the dark gray panel the panel should have a subtle blue accent at the top edge for a pop of color beneath in smaller lettering write great southwest parkway in a refined black font over a light gray base on the right side vertically display the numbers 2 6 5 0 in a bold black font the atmosphere should feel contemporary and sophisticated maintaining a professional and minimalist aesthetic architecture