Bright blue flat simple Internet technology wind work summary report ppt template

Introduction: rounded rectangle, ring, circle geometrical figure creativity, dark technology style big picture background, flat bright blue chart, simple technology style work summary report ppt template suitable for Internet, big data, e-commerce and other scenarios

Introduction: rounded rectangle, ring, circle geometrical figure creativity, dark technology style big picture background, flat bright blue chart, simple technology style work summary report ppt template suitable for Internet, big data, e-commerce and other scenarios