Marbles embedded with hearts and skulls roll down a stair of skulls, in no particular order often colliding with each other.

This one is a part of a series of skulls and hearts animations.
Heart and Skulls symbolize the two contrasts of life, one side signifies the passion, liveliness, beauty and empathic thing in life, the other signifies the grim realities, darkness, and often death itself.
Duration: 30 seconds.
Resolution: 3840 x 2160 pixel
Orientation: Landscape