https://wiki.gobolinux.org/Usage/Startup-and-System-settings/Boot-Themes/Creating-a-boot-theme/index.htmlThis section explains how you can create your own boot script theme. Section “The boot scripts anatomy” already explained that a theme is a single script file. In fact, if you really want, you can create a theme that spreads through multiple files (but this is not necessarily a good idea). The point here is that one file is enough. This file implements a five functions: ThemeInit, ThemeFinish, ThemeBefore ThemeAfter, and ThemeFile.Hugoen-us