Create variables

src/error.py

@@ -1,2 +1,5 @@
 def error(message: str = "This is a bugged error message. Please report this issue."):
-    exit(f"\033[91mError: \033[0m{message}")
+    exit(f"\033[91mError: \033[0m{message}")
+    
+def warn(message: str):
+    print(f"\033[33mWarning: {message}")