Sensory information like sight, sound, taste, smell, touch, deep pressure and vestibular stimulation captures the person's attention. Sensory stimulation activities are used to provide pleasant sensations that keeps the person happily occupied. Use an activity like placing flowers in a vase. The person will likely to continue the task until all the supplies are used up.
Pictures may be used with the person but they can't be too busy. Just a subject on a pretty bland background may capture the person's attention.