"A lone traveler stands on the edge of a towering mountain cliff at sunrise, cupping their hands around their mouth as they shout into a vast canyon. Their voice becomes visible as luminous translucent concentric sound waves rippling through the air, bouncing off distant cliffs and returning as glowing echoes. Each reflected wave grows softer and more transparent, creating a mesmerizing pattern stretching across the valley. Mist drifts through the canyon, golden sunlight illuminates the rocky walls, and a flock of birds takes flight as the echo travels. Epic landscape, cinematic atmosphere, volumetric light, hyper-realistic sound visualization, dramatic scale, ultra-detailed textures, photorealistic, 8K, masterpiece."