I wanted to keep it simple and use lighting animation since the main character is a robot so I created a lampost that lights up green and yellow. Another one that lights up red and an opening that is a portal. The door was tricky to design, it kept looking tacky to me. Might revise it again later.
![](https://openlab.bmcc.cuny.edu/mmp-270-fall-2021/wp-content/uploads/sites/1770/2021/12/Checkpoint.png)
![](https://openlab.bmcc.cuny.edu/mmp-270-fall-2021/wp-content/uploads/sites/1770/2021/12/Portal-1.png)