🤖 Create ChatBot Using HTML, CSS, and JavaScript | AI ChatBot | JavaScript Projects | Gemini API

🤖 Build an AI ChatBot with HTML, CSS & JavaScript Using Gemini API (2025)

In this exciting beginner-friendly project, you'll learn how to build a fully functional AI-powered ChatBot using just HTML, CSS, and JavaScript, with the help of Google’s Gemini API. This project is perfect for JavaScript learners who want to integrate real-time AI capabilities into their web apps without using any backend frameworks.

By the end of this video, you’ll have a smart chatbot that can respond dynamically to user queries — great for portfolios, learning APIs, or even powering basic customer support tools!

💡 What You’ll Learn:

• How to build a chatbot UI using HTML and CSS
• Fetch and display responses using JavaScript Fetch API
• Integrate Google’s Gemini API for AI-generated answers
• Handle loading states, error messages, and input validation
• Add typing effects and clean chat interface

🛠️ Technologies Used:

• HTML/CSS for structure and design
• Vanilla JavaScript for logic
• Gemini AI API for response generation
• Icons & Styling for modern UI/UX