Action on Xcode10 interface settings

Hi, looking/searching for this now and Then.
Is it even posible to use applescript to set the background layer on or off in xcode interface bulder storyboard views? I want to color each view its background to reconize the level wherr that view belongs to. Fe level 1 is yellow, level 2 is red, level 3 is blue. Now I do this manualy to create a mock and better insight of the levels. Would be a time saver if could this automatic.

Any suggestions?

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