A dark, foreboding body of water with a surface that reflects the eerie moonlight, creating a shimmering yet unsettling effect. The water appears almost viscous, with subtle ripples suggesting movement beneath. The shores are lined with jagged rocks and remnants of ancient structures, partially submerged and covered in a slimy, dark algae. The overall atmosphere is oppressive, with a faint mist hovering above the water, adding to the sense of mystery and danger.