screencolor attribute

The screencolor attribute sets the background color of the screen for the entire block.

Member of

/ screencolor = (red value, green value, blue value)

/ screencolor = color name

/ screencolor = color value

red value	An integer from 0 to 255 specifying the intensity of the red component.
green value	An integer from 0 to 255 specifying the intensity of the green component.
blue value	An integer from 0 to 255 specifying the intensity of the blue component.
color name	The name of a built in color.
color value	A 32-bit argb value specified as in integer or a CSS hex value (e.g., #0000FF or #00F for blue).

The default screencolor is white (255, 255, 255).

The following sets the background screen color to blue:

<block myblock>
/ trials = [1-10=sometrial]
/ screencolor = (0, 0, 255)
</block>