message: change: Alter Nord's border colour
  Updates the border colour on the Nord colour scheme to look less jarring.
diff: @@ -156,8 +156,8 @@ pub static NORD_COLOUR_PALETTE: Lazy<ConfigColours> = Lazy::new(|| ConfigColours
  tx_color: Some("#d08770".to_string()),
  rx_total_color: Some("#5e81ac".to_string()),
  tx_total_color: Some("#8fbcbb".to_string()),
  - border_color: Some("#e5e9f0".to_string()),
  - highlighted_border_color: Some("#88c0d0".to_string()),
  + border_color: Some("#88c0d0".to_string()),
  + highlighted_border_color: Some("#5e81ac".to_string()),
  disabled_text_color: Some("#4c566a".to_string()),
  text_color: Some("#e5e9f0".to_string()),
  selected_text_color: Some("#2e3440".to_string()),
  