You can make a copy of the code and then either copy and paste the code into your own repl, or use the original copy.
REMEMBER: YOU NEED TO MAKE THE .env FILE YOURSELF!!!
@Waqarbest Sup .env is not working but if Nowdays you can't create a env file. There is a secrets tab in the left side of your screen. It is a lock icon. Tap that. Then press create new secret. Put the word TOKEN to the top part, and your bot token to the bottom one. Then click save. You can use the is.getenv in the code