my polybar config (powerline-like)

config

[colors]
bg = ${xrdb:.background:#202020}
fg = ${xrdb:.foreground:#fff}
blu = ${xrdb:.color4:#45b6ea}
cyn = ${xrdb:.color6:#83e9f1}
red = ${xrdb:.color1:#ea4162}
grn = ${xrdb:color2:#77ed90}
mag = ${xrdb:color5:#ee76a9}
yel = ${xrdb:color3}
blk = ${xrdb:color0}

[bar/basic]
monitor = 
monitor-fallback =
monitor-strict = false
monitor-exact = true
override-redirect = false
bottom = false
fixed-center = true

width = 100%
height = 24

dpi-x = 100
dpi-y = 100

offset-x = 0
offset-y = 0

background = ${colors.bg}
foreground = ${colors.fg}

; {over,under}line-size
; {over,under}line-color
line-size = 2
line-color = #3794bf

padding = 0

font-0 = Monaco:size=10;2
font-1 = SawarabiMincho:size=10;2
font-2 = FontAwesome5FreeSolid:size=10;2
font-3 = PowerLineSymbols:size=18;5

modules-left = ws
modules-center = media-status
modules-right = backlight volume battery clock

separator = 

tray-position = right
tray-detached = false
tray-maxsize = 16
tray-background = ${root.background}
tray-padding = 2
tray-scale = 1.0
tray-offset-y = 0

enable-ipc = false

[module/ws]
type=internal/i3

format = "<label-state> <label-mode>"
format-background = ${colors.bg}

label-mode = %mode%
label-mode-padding = 1
label-focused =  %index% %{R}
label-focused-foreground = ${colors.bg} 
label-focused-background = ${colors.blu}
label-unfocused = %index%
label-unfocused-foreground = ${colors.blu}
label-unfocused-padding = 1
label-visible-foreground = ${colors.cyn}
label-visible = %index%
label-visible-padding = 1
label-urgent = ! %index%
label-urgent-background = ${colors.red}


[module/media-status]
type = custom/script
exec = sh -c 'echo -n " %{T3}%{A1:playerctl previous:}%{A}  %{A1:playerctl play-pause:}"; case $(playerctl status) in "Playing") echo -n "" ;; "Paused") echo -n "" ;; "Stopped") echo -n "" ;; *) "" ;; esac; echo -n "%{A}%{T-}";  playerctl metadata --format " {{ artist }} - {{ title }} [{{duration(mpris:length)}}] " | tr -d "\n"; echo -n "%{T3}%{A1:playerctl next:}%{A} "'
exec-if=playerctl status
interval=1
format-background = ${colors.red}
format-padding = 0
format-foreground = ${colors.bg}

[module/backlight]
type = internal/backlight
card = amdgpu_bl0
format = "%{R}%{R} %{T3}%{T-} <label> "
format-background = ${colors.yel}
format-foreground = ${colors.blk}
label = %percentage%%

[module/volume]
type=custom/script
exec=amixer sget Master | awk -F"[][]" '/dB/{ print "%{R}%{R} "(($6=="off")?"%{F#ea4162}":"")" "$2" "; exit }'
label=%output%
label-background = ${colors.mag}
label-foreground = ${colors.bg}
padding-right = 1
interval=1

[module/battery]
type = internal/battery
full-at = 100
battery = BAT0
adapter = AC
poll-interval = 5
format-charging = %{R}%{R} <ramp-capacity> <label-charging> 
format-discharging = %{R}%{R} <ramp-capacity> <label-discharging> 
ramp-capacity-0 = 
ramp-capacity-1 = 
ramp-capacity-2 = 
ramp-capacity-3 = 
ramp-capacity-4 = 
label-charging = C%percentage%% - %time%L
label-discharging = D%percentage%% - %time%R
label-full = %{T3}%{T-} %percentage%%
format-discharging-background = ${colors.cyn}
format-charging-background = ${colors.cyn}
format-discharging-foreground = ${colors.bg}
format-charging-foreground = ${colors.bg}

[module/clock]
type=internal/date
interval = 1.0
date = %d %b '%y%
time = %H:%M
format = <label>
format-background = ${colors.grn}
format-foreground = ${colors.blk}
format-padding = 0
label = %{R}%{R}  %date%  %time% 
label-font = 0