Okay, I just learned Krita can make animations too, which is awesome considering its free program.

Now, animations are a bit more difficult to make than mere images.
Animation is a series of images.
So you need more than 1 image, and also, you need to make movement in image.
Movement is made in easier way by choosing what parts of image wont move, and then only editing and saving the ones which do move. that way, you make more images faster, and then combine them in animation.
Animation is just series of images in proper order.
Now, more images and less distance between movements usually creates more smooth animations.
And that is a lot of work. Lets say you do 24 frames per second. It means only 1 second of animation takes 24 images.
tho one can do very few frames per second too.






