扁平化简约风商务科技工作流程矢量图标

minimalist illustration, blue and white color scheme, circular infographic template, divided into multiple sectors with icons and text descriptions, centrally symmetrical arrangement, additional icons on the right, decorative elements like headphones, light bulb, printer, clear and professional visual, conveys a sense of technology and modernity, suitable for business or tech-themed information display template --ar 3:2