Some typical and fancy usages of oTree to be recorded here as examples that are useful for other people that might run into the same problems in the future ☺.
Live demo is provided: https://otree-examples.herokuapp.com/
Please be considerate when using it as it is on a free tier.
The SECRET_KEY of this project is deliberately left in the settings.py file as this project will not be used in production.
Please do NOT do this when you choose to host your projects on GitHub publicly 🚫. Mask it with something like SECRET_KEY=environ.get("SECRET_KEY").