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SAST Rocket Launch Countdown Timer 🚀

A modern, responsive countdown timer application for the SAST (Student Association of Science and Technology) rocket launch event scheduled for December 1, 2025.

Features

  • Live Countdown Display: Real-time countdown showing Days, Hours, Minutes, and Seconds
  • Modern UI: Beautiful glassmorphism design with gradient background and smooth animations
  • Responsive Design: Works seamlessly on desktop, tablet, and mobile devices
  • Launch Animation: Displays celebratory message when countdown reaches zero
  • Clean Code: Well-documented JavaScript with constants, helper functions, and JSDoc comments
  • Performance Optimized: Efficient DOM updates and minimal memory footprint

Files

  • ROCKET.html - Main HTML structure with semantic markup
  • ROCKET.css - Modern styling with animations, gradients, and responsive layout
  • script.js - Countdown logic with refactored, maintainable code

Launch Date

December 1, 2025 @ 6:00 PM

Technologies Used

  • HTML5
  • CSS3 (with animations and backdrop filters)
  • Vanilla JavaScript (ES6+)

How to Use

  1. Open ROCKET.html in your web browser
  2. Watch the countdown timer update in real-time
  3. See the launch message when the countdown reaches zero

Code Quality

  • JSDoc documentation for all functions
  • Semantic variable naming
  • Modular helper functions
  • CSS animations and effects
  • Mobile-first responsive design

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