Use [ portfolio ] posts to display your work samples. You can choose between 4-column, 3-column, 2-column or grid2-thumb. The portfolio posts can be categorized. For example, you can display a list of “Theme Design” category and another list of “Illustration” category. Image, content, title, etc. can be toggled with parameters. If the portfolio post has gallery, it will shows a slider instead of a static featured image. Below are some samples.