In the video, a person is seen using a paint roller to apply paint to a ceiling. The roller is attached to a long handle, which the person is holding with one hand while painting with the other. The ceiling appears to be in the process of being painted, with some areas already covered in paint and others still bare. The paint being applied is a light color, and the person is methodically moving the roller back and forth to ensure even coverage. The room itself is not visible, but the focus is solely on the painting process.