Rock and brick pieces dropped from top left side of the screen and scattering on imaginary flat surface green screen background animation overlay for chroma key transparent blending option

Falling, Stone, Animation, Rocks, Stones, Brick, Vfx, Visualeffects, Hitting, Cgi, Overlay, Greenscreen, Explosion, Motiongraphics, Destruction, Broken, Chromakey, Editing, Specialeffects, Bricks, Mining, Spreading, Digitaleffects, Compositing, Keying, Virtualset, Chromakeying, Postproduction, Scattering, Screenoverlay, Demolition, Debrisscatter, Debrisongreen, Filmediting, Moviemaking, Keyingprocess, Flatsurface, Stonematerial, Wreck, Splattering, Demolitiondebrie, Expolosion, Dynamite, Dropped, Scatteredbricks, Bricksongreen, Brickdebris, Digitalcompositing, Demolitiondebris