The video shows a person's hand using a sponge to apply paint to a phone case. The case has a galaxy design on it, with stars and nebula-like patterns in various colors. The person is using a sponge to dab on white paint to create the effect of stars. The background is a pink glittery surface, and there are blobs of purple and black paint visible. The person's nails are painted white, and they are wearing a ring.