Interaction design is made up of words defining the interaction, visual representation that the user interacts with, the physical aspect, time in which the design develops and changes, and the behavior of the users actions in reaction to the interface of the design.
Some of the industries challenges include finding the problem within the design and making a solution, understanding the wants and needs of the users, and accomplishing their own wants and needs.
Interaction design is a step-by-step process in which designers create appealing interfaces to give the user a better experience. It’s evolving through new technology, emerging science, and the growing demand for new apps, sites, and products. Some examples include 360-degree videos for your phone applications and the production of holographic technology. This draws knowledge from science, visual design, marketing, and engineering fields.