Earth panorama minimalist thin line geometric figure creative space science and technology work summary ppt template

A panoramic earth picture in the dark sky, a minimalistic thin line hexagonal creative cover, a thin line geometric figure and a thin line minimalist design, suitable for the work report of aerospace science and technology research workers, and a simple science and technology ppt template showing exquisite photos of the universe.

A panoramic earth picture in the dark sky, a minimalistic thin line hexagonal creative cover, a thin line geometric figure and a thin line minimalist design, suitable for the work report of aerospace science and technology research workers, and a simple science and technology ppt template showing exquisite photos of the universe.