Metal balls in weightlessness with movement through pipesMetal balls in weightlessness with movement through pipes
Green structure of tangled lines resembling the shape of plantsGreen structure of tangled lines resembling the shape of plants
An interesting abstraction resembles a kaleidoscopeAn interesting abstraction resembles a kaleidoscope
A pattern resembling a plexus of snakes or parasites on a dark backgroundA pattern resembling a plexus of snakes or parasites on a dark background