I created an In my element logo for my client, 

In one’s natural or most comfortable environment or occupation; happily situated. The Marwan was much worried with the four components—earth, water, air, and fire—and regarded these as the proper abode of both living creatures and inanimate objects. By Shakespeare’s time, the terms were used as well, so that he could write, “Down, thou climbing sorrow! Thy element’s below” (King Lear, 1.4). To be out of one’s component, such as fish out of the water, was also feasible. “He is as ample out of his components,” wrote James.