🚀 Built a Simple Theme Toggle (Light / Dark Mode) using HTML, CSS & JavaScript Today I created a small feature that many modern websites use — a Theme Preference System. ✨ Features: • Light and Dark mode support • Automatically detects user's system preference (prefers-color-scheme) • Saves user preference using localStorage • Smooth transition between themes 💡 What I learned while building this: Using CSS variables for theme management Detecting system theme with matchMedia Persisting user settings with localStorage Handling theme change events dynamically This is a small step but an important UI/UX feature that improves user experience on modern web apps. Tech Stack: HTML • CSS • JavaScript #WebDevelopment #JavaScript #FrontendDevelopment #CSS #DarkMode #LearningInPublic

To view or add a comment, sign in

Explore content categories