Towering Cumulus Clouds Against a Brilliant Blue Day

From a low-angle perspective on a clear daylight, towering cumulus clouds rise into a vibrant blue sky. Sunlight highlights the cloud edges with bright white, while deep shadows emphasize the massive vertical columns and textured surfaces. The sky transitions from deep cobalt overhead to lighter azure near the horizon, with a crisp, high-contrast look. Include distant hills for scale, subtle atmospheric haze, and a cinematic, photorealistic level of detail.