Astronaut Doorway 缶バッジ

This vibrant comic-style illustration features a curious astronaut peeking through a partially open door into a glowing cosmic scene. Bold colors, dramatic lighting, and a star-filled helmet visor create a playful mix of mystery and space adventure. The surreal doorway concept adds depth and storytelling appeal, making this design perfect for sci-fi lovers, space art fans, and modern pop-art aesthetics.