Display Web Promo by Animated_Promo on CGguy
https://elements.envato.com/display-web-promo-ZBPCX4V
Free 
App Promo Web Mockup Devices by Animated_Promo on CGguy
https://elements.envato.com/app-promo-web-mockup-devices-DXLLWZU
Free 
Desktop Website Presentation 2 in 1 by MotionMediaGroup on CGguy
https://elements.envato.com/desktop-website-presentation-2-in-1-S4QDV2W
Free 
Apple Service | Store | Repair by Shuto4ka on CGguy
https://elements.envato.com/apple-service-store-repair-F2H3K6J
Free 
Touch Gestures 4K by ThomasKovar on CGguy
https://elements.envato.com/touch-gestures-4k-V629ZWE
Free