Refined Prompt: Capture a vibrant drone-shot view of an ocean coastline with crashing waves against jagged cliffs, using a 20mm wide-angle lens with an aperture of f/8 to maintain a good depth of field. Set the ISO to 200 and shutter speed to 1/800s to ensure clarity in the bright lighting conditions. The turquoise waters should glimmer under a clear blue sky, while coral reefs near the shore add pops of intricate detail. A narrow sandy beach stretches along the edge, dotted with colorful umbrellas and sunbathers, creating a lively atmosphere. The cliffs are rugged and dramatic, with lush green vegetation clinging to their edges. Post-production should include high-contrast adjustments and color grading to enhance the vibrant colors of the ocean and beach, making it the perfect desktop wallpaper to evoke a sense of adventure and natural beauty.