Jesus is Coming When? How?

Jesus is Coming When? How?
Jesus promised He would return to Earth, and His promises never fail.
All Christians have taught throughout the centuries that "He will come to judge the living and the dead.
However, two thousand years have passed since Jesus went to heaven and we are still awaiting His return.
Are there any signs or clues that His second coming will happen soon? Or is everything in the world to continue as usual?