Why it worked
The post educates viewers on various graphic styles, making it valuable content. It then subtly introduces a course that directly addresses the viewer's potential need for better visualization and design communication, leveraging the educational content as a lead-in.
Summary
This photo post introduces various graphic styles, explaining their characteristics and how understanding these terms can aid in design and mood board creation. It concludes by promoting an online course on Idea Visualization with Mood Board from Casper Schools.