Ultra-cinematic sci-fi atmospheric entry scene, a sleek silver alien scout craft descending into Earth’s upper atmosphere at extreme velocity while two massive SPIDER-class biomechanical pursuit crafts follow closely behind, all three ships angled downward through towering storm clouds, violent lightning illuminating their metallic surfaces in flashes of blue-white light, heavy atmospheric turbulence, plasma glow and heat distortion forming around the hulls, rain streaking diagonally across the frame, the SPIDER crafts’ purple energy limbs glowing through the storm, dense cloud layers swallowing parts of the ships as they dive deeper toward Earth, no visible ground yet, only storm systems and atmosphere, dark cinematic sky, intense scale and momentum, Unreal Engine 5 realism, dramatic volumetric clouds, realistic lightning flashes reflecting off hull plating, motion blur from atmospheric descent, epic science fiction chase sequence, 60fps cinematic frame, high tension, immersive sci-fi realism, vertical composition.