A sprawling cityscape under the soft illumination of twilight, rendered in a kawaii art style. From an aerial perspective, see the outlines of skyscrapers gently hued with the last light of the day. Look for the delicacy of the city's arteries - streets filled with tiny, bustling cars, the subtle glitter of countless lights beginning to twinkle. Maintain a flat design style, reminiscent of the work of Andreas Franke. Include the beauty of minimalism and an aura of tranquility. --ar 9:16 --style expressive --s 180 --v 6.0