Blue European and American commercial building background PPT template

This is a set of blue and European commercial building background PPT template, a total of 22;

The slide template cover uses a blue European and American developed city building as the background image, and the tall buildings are full of business atmosphere;

PowerPoint template content page, made up of 20 flat slide charts with blue and gray. Interspersed with city night scenes, white-collar pictures, and office pictures for typographic editing.