How to Build a Fluid 3D Bubble Navbar Indicator with HTML, CSS and JavaScript

📰 Medium · JavaScript

Learn to create a fluid 3D bubble navbar indicator using HTML, CSS, and JavaScript for a unique user interface effect

intermediate Published 13 Jun 2026
Action Steps
  1. Create the basic HTML structure for the navigation bar
  2. Style the navbar using CSS to add a rounded shape and basic layout
  3. Add JavaScript code to animate the indicator and make it follow each link on hover
  4. Configure the CSS to add a smooth transition effect to the indicator
  5. Test the navbar in different browsers to ensure cross-browser compatibility
Who Needs to Know This

Frontend developers and designers can benefit from this tutorial to enhance their website's navigation bar with a custom and interactive indicator

Key Insight

💡 Using CSS transitions and JavaScript events, you can create a smooth and interactive navbar indicator

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🌟 Create a fluid 3D bubble navbar indicator with HTML, CSS, and JavaScript! 💻

Full Article

This is a fun little tutorial where we will build a rounded navigation bar with a smooth blue indicator that follows each link when the… Continue reading on Medium »
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