🧮 BMI Calculator

A simple Python Tkinter application that calculates your Body Mass Index (BMI) based on your weight and height.
It provides a clean and easy-to-use interface, showing your BMI result and category with color-coded feedback.

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🚀 Features

• User-friendly Tkinter GUI
• Input for weight (kg) and height (cm)
• Automatically calculates BMI
• Displays category with color indicators:
  • 🔵 Underweight (≤ 18.5)
  • 🟢 Normal (18.5 – 25)
  • 🟡 Overweight (25 – 30)
  • 🔴 Obese (> 30)

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🧠 How It Works

1. Run the script:

   python main.py