Grain Shapes | After Effects by FlashFXbox on CGguy
https://elements.envato.com/grain-shapes-after-effects-8JYLQXQ
Free
Grain Shapes | After Effects by FlashFXbox on CGguy
https://elements.envato.com/grain-shapes-after-effects-8JYLQXQ
Free 
Abstract Shapes | After Effects by FlashFXbox on CGguy
https://elements.envato.com/abstract-shapes-after-effects-QXPR8CW
Free 
Liquid Circles | After Effects by FlashFXbox on CGguy
https://elements.envato.com/liquid-circles-after-effects-TW9DR9N
Free 
Abstract Liquid Shapes | After Effects by FlashFXbox on CGguy
https://elements.envato.com/abstract-liquid-shapes-after-effects-RAF6CAY
Free