Slideshow and Instagram Pack by Video_Circle on CGguy
https://elements.envato.com/slideshow-and-instagram-pack-N5W85G7
Free 
Trailer Titles Pack by moti0nfx on CGguy
https://elements.envato.com/trailer-titles-pack-VLP63JH
Free 
X-Youtube Pack | After Effects by CandyMustache on CGguy
https://elements.envato.com/x-youtube-pack-after-effects-WLMSYCM
Free