As people age, motor skills might decline which make some interactions challenging. To improve interaction, visual cues need to be clear, easy to understand and easy to interact with. Things to consider improving interactions: increase button size for apps and websites commonly used by older people, gestures should be simple to perform (consider gestures that could be performed with one hand), movements should be simple horizontal, vertical, or diagonal, and avoid gestures with quick movements and that require the of both hands or more than two fingers.