FocusIndicator

FocusIndicator

mwm := MiguruWM({
    focusIndicator: FocusIndicator({
        ;; Default options:
        color: "0xff0000",
        thickness: 2,
        inlay: "alwaysOnTop",
    }),
})

If inlay is false, the border is placed around the focused window, otherwise it's placed above it. "alwaysOnTop" places it above it as well, but also makes the border to stay on top.

HazeOver

mwm := MiguruWM({
    focusIndicator: HazeOver({
        ;; Default options:
        color: "0x080808",
        transparency: 55,
    }),
})