Flex
constructor(flexDirection: FlexDirection = FlexDirection.Row, flexWrap: FlexWrap = FlexWrap.NoWrap, justifyContent: JustifyContent = JustifyContent.FlexStart, alignItems: AlignItems = AlignItems.Stretch, alignContent: AlignContent = AlignContent.Stretch, rowGap: Float = 0.0f, columnGap: Float = 0.0f, overflow: Overflow = Overflow.Visible)(source)