Waybar is driven by matugen colours and organised into 13 layouts and
4 environment profiles (music, study, coding, astronomy) plus default.
Switch layouts with SUPER + profile keys or via blacknode profile.
Full-featured bar. Left: workspaces, media controls (MPRIS + previous/pause/next), system tray (backlight, volume, network, power, battery), package updates (pacman + AUR). Right: window title, idle inhibitor, clock, system resources (CPU, temperature, RAM), user info.