This topic is for the [Transform - Transform-Origin][] exercise in the [CSS Transforms & Transitions][] trail. Post any questions, corrections, or pointers you have to share with other Upcase subscribers.
[Transform - Transform-Origin]: https://exercises.upcase.com/exercises/transform-origin
[CSS Transforms & Transitions]: https://thoughtbot.com/upcase/css-transforms-and-transitions
I think there is a typo in the exercise.
For the bottom right corner, you would use
0% 100%, etc.
To have the origin at the bottom right corner, you would use transform-origin: 100% 100%, right?
I’ll take a look!