Changes! Yes they take place every now and then, and that is meant to happen because everything wants to come to a point of equilibrium. The things even at equilibrium do also show changes sometimes as they tend to upgrade themselves with the trending world. So in short it could be be said that changes happen to bring a modification so as to survive in the world. Moreover coming to the imagination, even at first imaginations are not real but all the human changes are first needed to be imagined so as to bring it to life. So for a change we should be able to imagine. At last the pictures they got a barren land with no butiminous road on it. Sooner or later the road will develop and we see it it a same way as the other pictures.