digital-matrix-rain/examples/demo.js

A cool matrix-style digital rain animation for terminal/console applications

/**
 * Demo examples for Matrix Animation Package
 */

const { MatrixRain, matrix, demo } = require('../index.js');

console.log('🎬 Matrix Animation Demo\n');

// Demo 1: Basic green matrix
console.log('Demo 1: Classic Green Matrix (5 seconds)');
setTimeout(() => {
  const greenMatrix = new MatrixRain({
    color: 'green',
    speed: 80,
    density: 0.1
  });
  greenMatrix.run(5000);
  
  // Demo 2: Red matrix after green one stops
  setTimeout(() => {
    console.log('\nDemo 2: Red Matrix (5 seconds)');
    const redMatrix = new MatrixRain({
      color: 'red',
      speed: 60,
      density: 0.15
    });
    redMatrix.run(5000);
    
    // Demo 3: Cyan fast matrix
    setTimeout(() => {
      console.log('\nDemo 3: Fast Cyan Matrix (5 seconds)');
      const cyanMatrix = new MatrixRain({
        color: 'cyan',
        speed: 40,
        density: 0.2
      });
      cyanMatrix.run(5000);
      
      // Demo 4: Multi-color showcase
      setTimeout(() => {
        console.log('\nDemo 4: Color Showcase');
        const colors = ['green', 'red', 'blue', 'yellow', 'magenta', 'cyan'];
        let colorIndex = 0;
        
        const colorInterval = setInterval(() => {
          if (colorIndex >= colors.length) {
            clearInterval(colorInterval);
            console.log('\n✨ Demo completed! Thank you for watching!');
            return;
          }
          
          console.log(`\nShowing ${colors[colorIndex]} matrix...`);
          const colorMatrix = new MatrixRain({
            color: colors[colorIndex],
            speed: 70,
            density: 0.12
          });
          colorMatrix.run(2000);
          colorIndex++;
        }, 2500);
        
      }, 6000);
    }, 6000);
  }, 6000);
}, 2000);