Rhythmic Stomp Opener by monstrKesha on CGguy
https://elements.envato.com/rhythmic-stomp-opener-PN28QMT
Free 
Rhythmic Event Opener (3 Versions) by Gioraphics on CGguy
https://elements.envato.com/rhythmic-event-opener-3-versions-JKXWBGY
Free 
Typographic Opener || Stomp by Jumadilovich on CGguy
https://elements.envato.com/typographic-opener-stomp-VMAD67S
Free 
Bright Opener I Stomp Intro by Mixtown on CGguy
https://elements.envato.com/bright-opener-i-stomp-intro-USUQ36F
Free 
Aesthetic Photo Slideshow by Mixtown on CGguy
https://elements.envato.com/aesthetic-photo-slideshow-XLP2MEL
Free 
Dynamic Typo Opener by Mixtown on CGguy
https://elements.envato.com/dynamic-typo-opener-G5NT8VN
Free