卡通手绘风梦幻海洋贝壳装饰插画

illustration, minimalist cartoon style, pastel color palette including purple, orange, pink, green, and yellow, five different types of shells evenly distributed: elongated oval shell in upper left with purple and brown, slender shell in upper right with yellow and brown stripes, uniquely shaped shell in middle right with green top and blue-green body with white patterns, small spiral shell in middle left with orange and brown, large fan-shaped shell in bottom center with pink and orange, shell textures and patterns as decorative elements, pure white background, fresh and cute overall visual effect, conveying a relaxed and joyful emotion, as if in a beach or underwater world