Blending 2 or more images during animation

Hello everyone , is there a way to blend 2 or multiple images in synfig I am trying to create a moving landscape while a car is driving and because it changes from day to night etc… any idea if I can do it in synfig?

How do you want to blend them?
Almost all layers (including Group Layer) have “blend method” and “amount”/“opacity” properties.

Hi basically I have 2 backgrounds a day landscape and a night one. A car drives starting from the sunny landscape into the night one. I would like to blend the end of the sunny landscape with the beginning of the night one