Light gray low polygon background classic blue super multifunctional exquisite ppt template

Elegant gray low-poly background, gradient rectangular geometric figure creative cover, transition page, business blue-gray color matching, simple flat design, exquisite charts suitable for various application scenarios, suitable for work plan, indicator report, summary report, annual summary, new year Classic blue super strong multi-functional exquisite ppt template with light gray low polygon background for application scenarios such as plans.