The video shows a large group of bats flying around a structure that is lit up with blue lights. The bats are moving in different directions, some flying towards the camera and others away from it. The structure appears to be made of a mesh material, allowing the bats to fly freely through it. The blue lights create a glowing effect on the bats, making them stand out against the dark background. The video captures the bats' movements and the way they interact with the structure and the lights.