In the video, a child's hand is seen placing colorful magnetic letters onto a heart-shaped piece of paper. The letters are in various colors, including red, yellow, purple, and orange. The child carefully places each letter onto the paper, spelling out the phrase "I love you." The letters are in a playful, bubble-style font and are arranged in a way that they form the shape of a heart. The child's hand is visible throughout the video, and the background is a simple wooden surface.