Design a cityscape illustration that combines detailed hand-drawn buildings with playful doodles and sketches. The buildings should be drawn with visible pen and ink lines, showcasing their imperfections and raw charm. Use a wide-angle lens to capture the entire cityscape, with a high aperture setting to keep everything in focus. The lighting should be natural, with soft shadows creating a sense of depth. In the background, add whimsical doodles of clouds, birds, and other elements, drawn in a loose, freehand style. Apply a light HDR effect to enhance the details and a touch of color grading to blend the hand-drawn and doodle elements seamlessly.