⭐️NumNook Calculator

A beautifully designed calculator with a soft blue aesthetic, smooth interactions, and a calm, minimal UI. Built as a personal web project to explore UI design and frontend fundamentals.

Calculator Preview

Features

🖱 Design

• Soft pastel blue theme
• Rounded buttons with subtle shadows
• Minimal and clean layout
• Calm, cozy UI

🖱 Functionality

• Basic arithmetic operations (+, −, ×, ÷)
• Real-time input display
• Clear (C) button
• Error handling for invalid expressions

🖱 Interactions

• Button hover and press feedback
• Smooth transitions
• Click-based input

🖱 Technologies Used

• HTML5
• CSS
• vanilla JavaScript

👩🏻‍💻 Author

Charuvarshini M
GitHub:@charuvarshini125

NumNook · built by charu 💙