Two young children are playing on a concrete surface

Two young children are playing on a concrete surface. One child is wearing a bright green t-shirt and patterned pants with a blue clog on one foot, kneeling and arranging several bottle caps in a line on a gray mat. The other child, wearing a red t-shirt and blue pants, sits opposite them, also involved in the game. A blue plastic tub and a white bag are in the background. The scene is lit by ambient light, with the quality of the video suggesting it was taken with a mobile device.