crystall-punk-14/Content.Client/Administration/UI/CustomControls/PlayerListControl.xaml

<BoxContainer Orientation="Vertical"
    xmlns="https://spacestation14.io">
    <Control CustomMinimumSize="0 5" />
    <BoxContainer Orientation="Horizontal">
        <!-- <Label Text="{Loc Search}" CustomMinimumSize="100 0" /> -->
        <!-- <Control CustomMinimumSize="50 0" /> -->
        <LineEdit Name="FilterLineEdit" CustomMinimumSize="100 0" SizeFlagsHorizontal="FillExpand" PlaceHolder="{Loc Filter}"/>
    </BoxContainer>
    <!-- <Control CustomMinimumSize="0 5" /> -->
    <ItemList
        Name="PlayerItemList" SelectMode="Single" SizeFlagsVertical="FillExpand" SizeFlagsHorizontal="FillExpand"
        CustomMinimumSize="100 100" />
</BoxContainer>