Create Advanced Dark/Light Mode Switch Using HTML CSS JavaScript | Modern Theme Toggle UI 2025

Want to add a professional, animated Dark/Light Mode switch to your website? In this tutorial, I will show you how to create a modern theme toggle button using HTML, CSS, and JavaScript with: ✔ Glassmorphism design ✔ Sun/Moon emoji animation ✔ Smooth transitions ✔ LocalStorage theme saving ✔ Fully responsive design This video is perfect for beginners and advanced developers who want to level up their UI design skills in 2025. 📌 What You’ll Learn: How to create a Dark/Light mode switch from scratch How to add animation & glass UI How to save theme mode using JavaScript Modern UI/UX web design techniques Best practices for front-end development. advanced dark light mode html css js theme toggle button tutorial html dark mode switch tutorial light dark mode javascript 2025 css modern theme toggle html css javascript ui tutorial web development tutorial for beginners glassmorphism ui tutorial sun moon toggle switch html css js dark mode animation javascript nextgen coding tutorial front end development usa modern ui web design 2025 This tutorial is beginner-friendly and perfect for students, developers, and designers looking for high-quality web development content. 💡 If you want more advanced UI components, drop a comment! 👍 Don't forget to Like, Subscribe, and Share to support NextGen Coding!