on this is the animation of a doll that we made and this took m like 40 minutes because I was confused in the  tutorial but I started reading the tutorial and figured it out and did the work.

On this amusement park swing and it was difficult because i dint know how to make it move to side by side but I read the instruction and putted auto keyframe and fixed it.

On this animated gif it was a windmill and this was the most easiest it took me only like 10  minutes because it was only animate the windmmill.