exterior shot render a stunning modern harbor with a stepped residential bulding with green roof terraces in the foreground surrounded by deep teal waters use shades of light gray for the surrounding platforms and paths the background should have a clear sky transitioning from light blue to soft gray near the horizon creating a tranquil and expansive atmosphere add a distant crane detailed in dark metallic colors adding an industrial touch enhance the overall composition with reflections on the water and subtle shadows to convey a sense of realism and depth
