I have a very small Python snippet that prints “Tumi voter” when age is 18 or more and “Tumi voter na” otherwise. I want this turned into a clean, beginner-friendly example that actually asks the user for their age, validates the input, and then displays the same Bangla messages. The task is deliberately simple: create a single .py file that runs from the command line, requests the user’s age, handles non-numeric input gracefully, and prints the correct message based on the age entered. Keep the code concise, well-commented, and organised so it can be shown to new learners as a model of good practice in Python.