How Do I put animations when changing the lanes?

Hello to everyone, i Have used these codes to make my Character switch between lanes in an endless runner, Pl tell me how can i add animations in between switching the lanes, With some transitions in between, do i have to use blend space?

Thank you very much for your answer ,
I am asking that, like, whenever my character changes the lane, it feels like he is just teleporting,
So, i wanted to add an animation like that in Subway surfers, which jake does while switching between lanes

In my opinion, you don’t need a transition animation if your character is running all the time.
But perhaps you need to create a interpolation between the original position to the new calculated position, and make that interpolation in a determined short time, and not automatically like you do right now.
And of course you can tild, left or right, a little bit your character while interpolation the position.