Little tutorial...

• In your browser, on the discord website ( or Discord PTB / Canary clients ).
  • ctrl shift i on Windows to open the console.
  • command option k on MacOS to open the console.
• Copy the code located in the script.js file and paste it into the console.
• Press enter and close the console.

Note:

• Make sure to use the code on a secondary account, most experiments are visual and will be removed once the page is restarted. However, some experiments may remain in the account even after restart, be careful!