Broadcast Opener by Initial_Design on CGguy
https://elements.envato.com/broadcast-opener-VWDF4T2
Free 
Broadcast Slideshow by Initial_Design on CGguy
https://elements.envato.com/broadcast-slideshow-VW8MEST
Free 
Colorfull Broadcast Pack by Initial_Design on CGguy
https://elements.envato.com/colorfull-broadcast-pack-VQ75ZUJ
Free