A futuristic Komatsu autonomous excavator in the year 2050 carving through solid rock in a massive open-pit mine. The bucket breaks giant boulders with incredible precision while AI-guided laser sensors continuously scan the terrain. A convoy of fully autonomous mining trucks waits in line below. Swarms of intelligent drones fly around inspecting the operation in real time. The camera starts with an epic aerial shot, then dives down for a dramatic close-up of the excavator before smoothly tracking alongside the moving machine. Dust storms, flying rock particles, cinematic sunset lighting, volumetric light rays, realistic hydraulic movement, photorealistic, movie-quality CGI, ultra realistic, 4K, HDR, highly detailed, industrial sci-fi atmosphere, 10 seconds