Waterfall in Rugged Gwynedd Mountains under Cloudy Sky

A breathtaking, ultra-detailed photorealistic landscape of a waterfall cascading through rugged, rocky mountains in Gwynedd, Wales. Water pours over moss-covered granite cliffs, creating mist and a faint rainbow where spray catches the light. The scene unfolds beneath a thick, overcast sky; soft, diffused light emphasizes textured rock, moss, ferns, and wind-swept pines on the slopes. Foreground features damp mossy rocks and a trickling stream that leads toward the falls, while slate-gray peaks stretch into a moody horizon. Capture with a wide-angle view and cinematic lighting, in 8K resolution, high dynamic range.