Just a simple note for myself, unless there is a reader out there 🙂 This article is about to modify the WordPress theme Tracks, which is basically will display a random background in non-thumbnail (featured image) posts. Here we go; Create images with name "background_1.jpg" to "background_12.jpg" in running numbers and place into "images/" folder … Teruskan membaca WordPress theme Tracks – Random background for non thumbnail posts