I am trying to make a raimbow shape out of concentric circles. I want to cut off the bottom of the circle in the outline of a mountain so that the ends of the rainbow meet the mountain - almost like a sunset. In Cricut design space, you'd use the slice tool to slice the circles with the mountain outline laying over it. I can't seem to find a similar function in creative space that will allow me to do this. This is as far as I have gotten on XC

Below is what i was able to do in Cricut Design Space