A simple vector graphic of the night sky with stars and city lights, minimalistic design with clean lines and flat colors. The background is dark blue to create an atmosphere of mystery or nighttime ambiance. In front of it there is a silhouette of tall buildings. This could be used for backgrounds in digital marketing or advertising materials.Vector graphics can easily create galaxies, twinkles, and other celestial elements in the style of minimalist night scenes. Large area of blank space --ar 9:16 --quality 2 --stylize 80 --v 6.1

简单的夜空向量图，星星和城市灯光，极简设计，线条简洁，颜色平坦。背景为深蓝色，营造出神秘或夜晚的氛围。前面是高楼的剪影。这可以用于数字市场营销或广告材料的背景。向量图形可以轻松创造星系、闪烁的星星和其他天体元素，采用极简的夜景风格。大面积的空白空间。