In the video, a person with red nail polish is seen holding a small, clear bag filled with colorful sequins. They are using their fingers to squeeze the bag and release the sequins onto a yellow slime that is placed on a pink surface. The sequins are scattered across the slime, creating a colorful and sparkly effect. The person continues to play with the slime, stretching and pulling it, and the sequins stick to the slime, creating a visually appealing and tactile experience.