Property	Type	Description
margin	integer/string	Margin with CSS-style notation (1 to 4 integers) e.g. margin: 5 20 5
padding	integer/string	Padding with CSS-style notation (1 to 4 integers) e.g. padding: 5 20 5
backgroundColor	Color	The background color of this widget.
backgroundImage	BackgroundImage	The background image of this widget.
backgroundGradient	Gradient	The background gradient of this widget.
border	Border	The border of this widget.
shadow	Shadow	The shadow of this widget
clipContent	boolean	Some widgets (such as Image) may bleed through the container when borderRadius is set. Use this to apply a clipping to ensure this does not happen.
width	integer	The width of this widget.
height	integer	The height of this widget.
borderRadius	string or integer	The border radius of the widget. This can be specified using CSS-like notation with 1 to 4 integers. Minimum value: 0.
borderColor	integer or string	Sets the border color, starting with '0xFF' for full opacity. Possible values: transparent, black, blue, white, red, grey, teal, amber, pink, purple, yellow, green, brown, cyan, indigo, lime, orange.
borderWidth	integer	Thickness of the border. Minimum value should be 0.
shadowColor	integer or string	Sets the box shadow color starting with '0xFF' for full opacity. Possible values: transparent, black, blue, white, red, grey, teal, amber, pink, purple, yellow, green, brown, cyan, indigo, lime, orange.
shadowOffset	array	The values in the array define the horizontal and vertical offset of the shadow. Example: if the shadowOffset is set to [2, 4], the shadow will be offset by 2 pixels horizontally and 4 pixels vertically from its original position.
shadowRadius	string or integer	The border radius of the widget. This can be specified using CSS-like notation with 1 to 4 integers. Minimum value: 0.
shadowStyle	string	The blur style to apply on the shadow: normal, solid, outer, inner.

Screen structure