Aurora on a Whimsical Snowy Summit

A fun cartoon-style illustration of a snowy mountain summit under a bright aurora borealis. Use bold outlines, flat saturated colors, and simplified shapes. The aurora should have ribbons of emerald green, teal, and pink sweeping across a dark blue night sky filled with stars. The snow on the peak is fluffy with sparkles and light shading. In the foreground, a cheerful round-faced explorer wearing a red parka, orange scarf, blue beanie, and brown boots stands on the crest, looking up at the aurora. A few simple evergreen silhouettes on the horizon. The scene should feel magical, cozy, and kid-friendly, with lighting that softly glows from the aurora onto the snow. Style: cartoon/flat design, suitable for children's books, no realism.