卡通水彩风梦幻海底世界海星贝壳水草场景插画

illustration, minimalist cartoon style, main colors of light blue, dark blue, light green, and orange, two orange starfish in the lower right corner, natural and vivid shapes, multiple shells scattered around, colors include white, orange, and gray, random and harmonious arrangement, watercolor texture and gradient background, upper part in varying shades of blue, simulating the ocean surface, lower part in light green, simulating the seabed, overall fresh and natural visual effect, conveying the tranquility and beauty of the ocean