Night sky city park fireworks vector card ventilation business work summary report ppt template

Description: Sightseeing tower, ferris wheel, tree, car, high-rise, stars in the night sky, fireworks and other elements of the home page and transition page design, beautiful graphic layout, flat chart, earth, trophy, gear, open book, laptop , magnifying glass and other vector cartoon business pictures with maps, suitable for business work summary report of night sky city park fireworks vector card ventilation ppt template.