Half fading on the whole group scene

Getting Started Newbie Questions
#1

Hi guys,

I want to trigger a fadeout effect on the background when my pause modal appears but not totally black, it still has to be seen a bit.

Any ideas ?

Here the modal and elements to slightly fadeOut :

Thank you and sorry for the bad english ~

#2

Like this?:
local pauseBg = display.newRect(display.contentCenterX, display.contentCenterY, display.acutalContentWidth, display.acutalContentHeight)
pauseBg:toFront()
pauseBg:setFillColor(0)
pauseBg.alpha = .7
pauseBox:toFront()

#3

Yeah ! That’s a good approach, thanks a lot !

#4

Like this?:
local pauseBg = display.newRect(display.contentCenterX, display.contentCenterY, display.acutalContentWidth, display.acutalContentHeight)
pauseBg:toFront()
pauseBg:setFillColor(0)
pauseBg.alpha = .7
pauseBox:toFront()

#5

Yeah ! That’s a good approach, thanks a lot !