It’s the little things in animation that make all the difference! Take this scene from The Tigger Movie for example! Not only do I love it for reasons ™️ but I also love the facial animation on these characters! And it’s more noticeable and has much more variety by looking at it through each frame that makes it stand out!
Here in this clip we can see Rabbit slowly back up as Tigger approaches him but quickly warms up and it’s subtle but his ears get more straight and less bent before Tigger leaped into the hug. The noticeable change into a smile on Rabbit’s face is also there once we see him warm up! And once Tigger gives him that hug, the animation is much more quicker and fluid for that bit!
I could talk about this movie all day if I got the time but this is how I’ll start out!