Geometry Shapes Pack | After Effects
https://elements.envato.com/geometry-shapes-pack-after-effects-3J9JHDN
Free 
Gradient – Abstract Event Promo
https://elements.envato.com/gradient-abstract-event-promo-W4MDYQG
Free 
Logo Animations Bundle 10 in 1
https://elements.envato.com/logo-animations-bundle-10-in-1-DJA5KE8
Free 
Cubica – Geometric Powerpoint Template
https://elements.envato.com/cubica-geometric-powerpoint-template-DTQ4PKV
Free 
Cubica – Geometric Google Slides Template
https://elements.envato.com/cubica-geometric-google-slides-template-VGRYW4H
Free 
Kavantage – Modern Powerpoint Template
https://elements.envato.com/kavantage-modern-powerpoint-template-LRVZUAN
Free 
Kavantage – Modern Google Slides Template
https://elements.envato.com/kavantage-modern-google-slides-template-ABNPUJD
Free