Topbar
The topbar of each panel includes the name of the light and the version of GLights used
You can change the name of the light on the panel by simply editing its text. If you don't change it, then GLights will automatically change it to the name of the folder the panel is in when the game starts
You can click on the version to open a window with information about GLights and the current versions
If an update is available, an update arrow will appear next to the version. You can click it to open information about the newest version