High-end technology wind ppt template

This is a set of high-end technology wind ppt template, a total of 33 pages. The PPT is set against a brilliant starry sky, and the dark blue IOS mask and text box highlight the elements of technology. The TXT text box in the PPT is designed in the style of a touch screen computer, and uses four rivets to fix the four corners of the text box, with a little heavy metal design elements.