{
            label: 'Custom Icon' | t('cp-nav'),
            instructions: 'Specify an SVG asset for this menu item icon.' | t('cp-nav'),
            elements: icons,
            id: 'customIcon',
            name: 'customIcon',
            elementType: elementType,
            criteria: {
                kind: ['image'],
            },
            sources: sources,
            jsClass: 'Craft.AssetSelectInput',
            addButtonLabel: 'Select an Icon' | t('cp-nav'),
            limit: 1,
        }) }}