Instagram Elements | Frosted Glass Cards
https://elements.envato.com/instagram-elements-frosted-glass-cards-Z2DZ7VK
Free 
Ice Countdown | Winter Logo Opener
https://elements.envato.com/ice-countdown-winter-logo-opener-EPKRU6N
Free 
Glassmorphism | Glass Icons Pack
https://elements.envato.com/glassmorphism-glass-icons-pack-M3DDXMP
Free 
Frosted Glass Lower Thirds by MotionRevolver on CGguy
https://elements.envato.com/frosted-glass-lower-thirds-V6P4YQN
Free