Next Selected dot is shown for a frame just before animation starts

[vedant1811]

It is very hard to notice, but it gives a bad overall impression:

When animating from position 1 to position 2, the dot is supposed to move (i.e. animate) from position 1 to position 2. But if you look carefully, for a split second a dot (with the selected color) appears at position 2 and then vanishes; and then the animation takes place as expected.