Center icon on Boolean or Icon columns by Ramón Zayas - Tricks

When you use BooleanColumn or IconColumn the icon is not centered even if you use the alignCenter() option. You can use some extra CSS on the column to get the desired result. Use extraAttributes(['class' => 'flex justify-center']).

IconColumn::make('track_hits')
  ->extraAttributes(['class' => 'flex justify-center'])
  ->options(['heroicon-o-chart-pie' => fn ($state): bool => $state == true])
  ->url(fn (Link $record): string|null => $record->track_hits ? LinkResource::getUrl('stats', ['record' => $record]) : null).
  ->label(__('Tracking')),