Immerse yourself in a dreamlike scene where a majestic fantasy waterfall cascades down the side of an icy mountain, casting cinematic light as mist rises from the calm waters below. The sunlight seeps through clouds above, illuminating the rugged mountains in the distance, creating an ultra-realistic and highly detailed impression. This enchanting portrayal captures the essence of a mystical landscape, with a focus on capturing a sense of serene and otherworldly beauty through the masterful use of light and shadow.