Ethereal elf on ancient stone in moonlit forest

A solitary, ethereal elf stands on a moss-covered ancient stone, gazing at a celestial river flowing through a twilight forest. The scene is bathed in soft, diffused moonlight, with bioluminescent flora casting a gentle glow. The style is a blend of surrealism and impressionism, with delicate watercolor textures and a dreamlike atmosphere, reminiscent of the works of Remedios Varo and J.M.W. Turner.