change collapse icon

Hi i need to change the collapse icon to another icon just like the one shown when mobile vview

Solution

in a service provider boot() method:

FilamentIcon::register([
    'panels::sidebar.expand-button' => 'heroicon-o-bars-3',
    'panels::sidebar.collapse-button' => 'heroicon-o-bars-3',
])

FilamentIcon::register([
    'panels::sidebar.expand-button' => 'heroicon-o-bars-3',
    'panels::sidebar.collapse-button' => 'heroicon-o-bars-3',
])