This design features a graphic with a bold, block-style text that reads "TEACHING IS A WORK OF HEART." The text is arranged in a way that emphasizes the words "TEACHING" and "HEART," with the word "WORK" in a smaller font size. The word "IS" is also in a smaller font size and is positioned between "TEACHING" and "HEART." The phrase is centered in the image, and the overall design is simple and direct, focusing on the message conveyed by the text. The use of capital letters and the bold font gives the text a strong and emphatic appearance.