Designer kk,Cartoon style,with a text area reserved in the top center,the bottom edge accounting for 1/3 of the picture width and 1/8 of the picture height. In the center of the picture,a person dressed in bright silver technology tooling,wearing streamlined goggles,the lens reflecting the data stream pattern,firm and confident expression,holding a huge holographic plate with both hands,the surface of the plate jumping with blue codes,dynamic data charts and progress bars,data particles splashing out,and translucent data streams around the characters,add flicker and gradient effect to simulate high-speed information interaction,full of scientific and technological sense,using strong color contrast between scientific and technological blue and bright colors,the background is sci-fi laboratory scene,light and shadow processing using soft diffuse light source,depth of field composition,ratio "9:16},