It is a very visual reminder of how we let things/people get in the way of our relationship with God. For a long time, the focus was on religion. I wish someone would have told me sooner how much God loves us/me individually (still blows my mind), now church is an added bonus of worshipping with others and refilling the emotional/spiritual tank.
God fights to keep us close to Him...we're the ones who move. Think about moving back! :) If God seems far away right now, what's holding you back? Let Him help carry the load.
Turn your speakers up, the music is good too. You might even need to watch it twice...once to focus on the right side of the screen and the 2nd time for the left side.