JavaScript Interactivity assignment

This project demonstrates JavaScript event handling, interactive elements, and form validation.
It’s divided into 3 main parts:

Part 1: Event Handling Basics

• Using of addEventListener() to listen for user actions.
• Examples:
  • Click events (buttons, dropdowns).
  • Mouse events (FAQ toggle).
  • Form submission events.

Part 2: Interactive Elements

Dynamic features built with DOM manipulation + events:

• Light/Dark Mode Toggle → Switch page theme.
• Counter Game → Increments when the button is clicked.
• FAQ Section → Expand/collapse answers when clicked.
• Dropdown Menu → Simple dropdown that opens/closes with click.

Part 3: Form Validation

A Signup Form that validates:

• Name: Required field.
• Email: Checked with regex pattern.
• Password: Must be at least 8 characters.