## Navigation Indicators

Arrowheads are used in the default user interface (UI) look and feel to indicate possible navigation directions. The items are used in Navi Pane, list and grid scrolling, and as a submenu indicator.
Navi Pane scrolling indicators
The left and right scrolling indicators are displayed at both ends of the Navi Pane. Indicators are either visible or invisible. If they are displayed, scrolling in the indicated direction is possible. You can change the left and right scrolling indicators with black and white images, where black pixels are displayed in the theme and white is used as a mask. The color displayed is the value defined for Navi Pane texts and icons.
Submenu indicator
An arrowhead in the default UI appearance at the right side of the menu list item indicates a submenu. You can replace the indicator graphic.