Mixed rock and brick pieces appearing from top left side of the screen and scattering on imaginary flat surface green screen background animation overlay for chroma key 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, Screenoverlayvideo, Filmediting, Moviemaking, Keyingprocess, Flatsurface, Stonematerial, Wreck, Splattering, Demolitiondebrie, Expolosion, Dynamite, Scatteredbricks, Bricksongreen, Brickdebris, Digitalcompositing, Demolitiondebris