卡通手绘风梦幻宇宙场景儿童宇航员飞行探索星空插画

cartoon-style illustration, astronaut flying in space, deep blue starry background, stars and planets, large planet on the top left, small planet on the top right, cloud-like decorative elements, blue color scheme with white, yellow, and orange accents, gradient background from dark blue to light blue, dreamy and mysterious atmosphere, conveys curiosity and exploration of the universe, childlike fantasy, simple composition, soft colors, detailed and intricate,8K, authentically shot. Natural lighting, commercial photography, high resolution