蓝色时分，洛杉矶市中心天际线的航拍远景镜头

ootage of downtown Los Angeles at blue hour, featuring the illuminated Financial District skyline with its towering skyscrapers against a purple twilight sky. The static aerial shot captures the dense urban core with office buildings, residential towers, and mixed-use developments stretching across the metropolitan landscape. Street lights and building illumination create a glowing cityscape as evening transitions to night in Southern California.