Tags
Hi-Tech Presentation Background
https://elements.envato.com/hi-tech-presentation-background-ZK2HAGP
Free 
Handy Cartoon Transitions | After Effects by MisterFlashAnimation on CGguy
https://elements.envato.com/handy-cartoon-transitions-after-effects-59M8FU7
Free
Technical Droi Process Parts
https://elements.envato.com/technical-droid-process-parts-5-Z9X5GSD
Free
Magic Interface Notificatio 8
https://elements.envato.com/magic-interface-notification-8-SC4EPFA
Free 
Flame of History Slideshow by TranSMaxX on CGguy
https://elements.envato.com/flame-of-history-slideshow-F263KBH
Free 
Broadcast Lines Pack by Initial_Design on CGguy
https://elements.envato.com/broadcast-lines-pack-V6GJXF5
Free