The video shows a brown butterfly, likely a peacock butterfly due to the visible markings on its wings, fluttering inside near a window with cracked white paint. The butterfly moves erratically, its shadow visible on the wall behind it. The scene appears indoors, with a lower portion of a wall and window visible. A green object, possibly a bottle or container, is partially visible at the bottom right corner of the frame. The environment suggests an older building or a neglected area.