卡通水彩风梦幻宇宙星球云朵星星环绕渐变背景插画

illustration, minimalist cartoon style, pastel color palette with light blue, light yellow, pink and white, childlike and playful. Various planets and stars scattered around the edges, different sizes and colors including red, blue, yellow. Stars dotted in between, varied shapes. Soft-colored clouds add depth. Objects arranged around the edges to create a frame effect with white space in the center. Gradient background for a dreamy space atmosphere. Fresh and cute overall visual, conveying a sense of joy and cosmic exploration.