🧮 Tkinter Calculator

A simple desktop calculator built with Python and Tkinter. It supports basic arithmetic operations with a modern, colorful UI.

🚀 Features

• Basic arithmetic: addition, subtraction, multiplication, division
• Responsive UI with styled buttons
• Custom color themes for buttons and display
• Error handling for invalid expressions
• Auto format for integers vs decimals

📸 Screenshot

🛠 Technologies

• Python 3
• Tkinter (built-in Python GUI toolkit)

📁 Project Structure

calculator/
├── calculadora.ico         # Custom icon (Windows)
├── calculator.py           # Main application file
└── README.md               # Project description