简约3D渲染四色墨水水滴排列插画

3D rendered illustration, four droplet-shaped color blocks in blue, pink, yellow, and black,Cyan，Magenta，Yellow，Black，Light Cyan，Light Magenta，Light Black，Light Light Black， evenly spaced in a horizontal row, pure white background, clean and minimal design, clear and strong visual effect, conveys the basic concept of CMYK color printing, professional and intuitive, vibrant colors, detailed and precise --ar 3:2