Alien Under Northern Lights in Watercolor

Watercolor painting of an alien standing on a frozen Arctic lake beneath a sweeping aurora borealis. The alien has smooth pale teal skin, a slender humanoid form, and oversized dark eyes. It wears a simple, flowing cloak that softly blends into the icy blues and whites around it. The northern lights shimmer in emerald, pink, and violet, their colors bleeding into the snow and into the lake's reflective surface with characteristic watercolor washes. Loose, impressionistic brushwork, wet-on-wet textures, and subtle granulation create a dreamy, tranquil atmosphere. Distant snow-covered mountains glow in the background; a faint halo surrounds the alien, giving it an otherworldly presence.