Rusalka: Envision a serene, moonlit lakeside where the Rusalka resides. She is a beautiful, ethereal figure with long, flowing hair that cascades down her back, shimmering like the water's surface. Her skin has a subtle luminescence that reflects the moonlight, enhancing her supernatural allure. The Rusalka's attire is made of translucent fabrics, resembling water plants and flowing around her as if underwater. She is partially submerged in the lake, with lilies and reeds around her. The scene is tranquil yet haunting, with a mist hovering over the water and the moon casting a silvery glow that highlights her otherworldly presence.