Calculator App

screenshot of Calculator App

Simple calculator app with theme switcher

Overview

The Simple Calculator App with three themes is an impressive solution crafted for the Calculator app challenge on Frontend Mentor. It provides users with a sleek and user-friendly interface to perform basic mathematical operations such as addition, subtraction, multiplication, and division. This app stands out by adjusting its layout according to the device's screen size, ensuring an optimal experience across various platforms.

In addition, its thematic versatility allows users to personalize their experience. The thoughtful integration of color themes not only caters to individual preferences but also respects user settings through the prefers-color-scheme feature. The app promises to deliver convenience and customization, making it a valuable tool for anyone needing a reliable calculator.

Features

  • Responsive Design: The app adjusts the size of its elements based on the device's screen size, enhancing usability across different devices.
  • Basic Operations: Users can easily carry out addition, subtraction, multiplication, and division with a straightforward interface.
  • Three Themes: Enjoy a personalized experience by selecting from three distinct color themes to match your style or mood.
  • User Preference Support: The app checks the initial theme preference using prefers-color-scheme, accommodating users’ established settings.
  • Persistent Settings: Any additional changes made to the theme are saved in the browser, ensuring continuity in user experience.
  • Built with Modern Techniques: Utilizes Semantic HTML5, CSS (including Flexbox and Grid), and JavaScript for a robust and modern application design.