civ14/Content.Client/Humanoid/SingleMarkingPicker.xaml

<BoxContainer xmlns="https://spacestation14.io"
              Orientation="Vertical"
              HorizontalExpand="True"
              VerticalExpand="True">
    <!-- "Slot" selection -->
    <Label Name="CategoryName" />
    <BoxContainer Name="SlotSelectorContainer" HorizontalExpand="True">
        <OptionButton Name="SlotSelector" HorizontalExpand="True" StyleClasses="OpenBoth" />
        <Button Name="AddButton" Text="{Loc 'marking-slot-add'}" StyleClasses="OpenBoth" />
        <Button Name="RemoveButton" Text="{Loc 'marking-slot-remove'}" StyleClasses="OpenLeft" />
    </BoxContainer>
    <LineEdit Name="Search" PlaceHolder="{Loc 'markings-search'}" HorizontalExpand="True" />

    <!-- Item list -->
    <BoxContainer Name="MarkingSelectorContainer" Orientation="Vertical" HorizontalExpand="True" VerticalExpand="True">
        <ScrollContainer MinHeight="500" VerticalExpand="True" HorizontalExpand="True">
            <ItemList Name="MarkingList" VerticalExpand="True" />
        </ScrollContainer>

        <!-- Color sliders -->
        <ScrollContainer MinHeight="200" HorizontalExpand="True">
            <BoxContainer Name="ColorSelectorContainer" HorizontalExpand="True" />
        </ScrollContainer>
    </BoxContainer>
</BoxContainer>