A young girl with big, round eyes filled with curiosity and a gentle smile sits at the center of a dreamy cosmic scene, wearing a loose pastel purple nightgown adorned with small stars and moons. She has long, wavy hair with a large bow headband, cascading around her shoulders and glowing softly. Surrounding her are floating planets, stars, and an open book with star maps, along with a teddy bear by her side. The background is a vibrant mix of purples, pinks, and blues, with a few diagonal streaks of stars adding dynamic motion. Inspired by the whimsical style of Yuka Nishi, using watercolor techniques with soft, transparent layers and pointillism to capture delicate details. The lighting is warm, with a gentle glow around the character, creating a comforting, magical atmosphere.