Waybar is a top panel program for Wayland systems.It offers many built-in modules and also allows the user to create custom modules.Grouping modules in Waybar using the built-in group module.The group module allows the user to embed more pre-built modules inside it.Hardware groups can be created using the group module to bundle related modules like CPU, RAM, and Temperature.Define the group with a name and the structure and add the necessary modules in linear fashion.Different orientations can be used along with a drawer effect to hide all items except one.The hover effect allows the rest of the modules to appear with nice effects for a better user experience.Grouping items can create space to place other items and make the top bar organized.We can explore some more customizations by adding a power menu button.