The video appears to be taken at an outdoor party at night

The video appears to be taken at an outdoor party at night. A group of children and adults are gathered on a patch of artificial grass. A man in a light green outfit is sitting on the ground while others stand around him. In the background, there is a structure with a roof and lighting, and decorations including balloons. There is a large speaker visible as well. A woman with curly hair stands in the foreground, partially obscuring the view. Some of the children are holding balloons and dressed in costumes. The scene is illuminated by a bright light.