Frontend Mentor - Calculator app solution

This is a solution to the Calculator app challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

Overview

The challenge

Users should be able to:

  • See the size of the elements adjust based on their device's screen size
  • Perform mathmatical operations like addition, subtraction, multiplication, and division
  • Adjust the color theme based on their preference
  • Bonus: Have their initial theme preference checked using prefers-color-scheme and have any additional changes saved in the browser

Screenshot