What is the meaning of decreasing Coronavirus cases in India?

The number of Coronavirus cases are decreasing in Delhi and Mumbai day by day. Does this mean that the peak of Coronavirus' third wave had already arrived? Will the cases dip from now onward? As per experts, there will be a consistent dip in the number of cases all over India from February 15. But what do these figures hint at? Should Indians relax or should everyone remain alert? Take a look