Event Summit Promo by VersaStock on CGguy
https://elements.envato.com/event-summit-promo-V63BG49
Free 
Old Mirror Lines Logo/ Youtube Intro/ Minimal Art Text 4K/ Brush/ Oil Paint/ 3D Simple Titles Reveal by drev0 on CGguy
https://elements.envato.com/old-mirror-lines-logo-youtube-intro-minimal-art-te-EXHQRYM
Free 
Moon TV Pack/ Broadcast Ident/ TV Graphics/ 3D Intro/ Transitions/ Lower Third/ Fashion and Food Id by drev0 on CGguy
https://elements.envato.com/moon-tv-pack-broadcast-ident-tv-graphics-3d-intro--V8MT74W
Free