卡通剪纸风彩虹太阳云朵晴朗天空插画

cartoon illustration, rainbow in semicircle shape with red, orange, yellow, green, blue, and purple colors at the bottom, yellow sun in the top right corner surrounded by white clouds, various white clouds distributed above and on both sides of the rainbow, gradient stripes on the rainbow, soft edges on the clouds, light blue sky background, bright and vibrant color scheme, cheerful and positive atmosphere