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Let’s do some command line fun with Node.js :

1. Install colors: npm install -g colors 

2. Install cfonts: npm install -g cfonts 

3.  Link colors and cfonts  npm link colors and npm link cfonts 

4. Save the following code as love.js

5. Run love.js:  node love.js 

6. Output

var colors = require('colors');  const CFonts = require('cfonts');   interval = 4000 for(i=1;i<20;i++){     setTimeout(d1,i*interval);     setTimeout(d2,i*interval+(interval/5));     setTimeout(d3,i*interval+(2*interval/5));     setTimeout(d4,i*interval+(3*interval/5));     setTimeout(d5,i*interval+(4*interval/5)); }   function d1(){  console.log('/x1Bc');  d0('green') }  function d2(){ console.log('/x1Bc');     d0('blue')  }  function d3(){ console.log('/x1Bc');     d0('red')  }  function d4(){ console.log('/x1Bc');     d0('yellow')  }  function d5(){ console.log('/x1Bc');     d0('magenta')  }   function d0(col1){  CFonts.say('    LOVE     ', {     font: 'block',              // define the font face     align: 'left',              // define text alignment   //  colors: ['red'],         // define all colors     colors: [col1],         // define all colors     background: 'transparent',  // define the background color, you can also use `backgroundColor` here as key     letterSpacing: 1,           // define letter spacing     lineHeight: 1,              // define the line height     space: true,                // define if the output text should have empty lines on top and on the bottom     maxLength: '0',             // define how many character can be on one line });      console.log('   ***     ***                   ***     ***                   ***     ***'.rainbow) console.log(' **   ** **   **               **   ** **   **               **   ** **   **'.rainbow) console.log('*       *       *             *       *       *             *       *       *'.rainbow) console.log('*               *             *               *             *               *'.rainbow) console.log(' *     LOVE    *               *     LOVE    *               *     LOVE    *'.rainbow) console.log('  **         **   ***     ***   **         **   ***     ***   **         **'.rainbow) console.log('    **     **   **   ** **   **   **     **   **   ** **   **   **     **'.rainbow) console.log('      ** **    *       *       *    ** **    *       *       *    ** **'.rainbow) console.log('        *      *               *      *      *               *      *'.rainbow) console.log('                *     LOVE    *               *     LOVE    *'.rainbow) console.log('   ***     ***   **         **   ***     ***   **         **   ***     ***'.rainbow) console.log(' **   ** **   **   **     **   **   ** **   **   **     **   **   ** **   **'.rainbow) console.log('*       *       *    ** **    *       *       *    ** **    *       *       *'.rainbow) console.log('*               *      *      *               *      *      *               *'.rainbow) console.log(' *     LOVE    *               *     LOVE    *               *     LOVE    *'.rainbow) console.log('  **         **   ***     ***   **         **   ***     ***   **         **'.rainbow) console.log('    **     **   **   ** **   **   **     **   **   ** **   **   **     **'.rainbow) console.log('      ** **    *       *       *    ** **    *       *       *    ** **'.rainbow) console.log('        *      *               *      *      *               *      *'.rainbow) console.log('                *     LOVE    *               *     LOVE    *'.rainbow) console.log('                 **         **                 **         **'.rainbow) console.log('                   **     **                     **     **'.rainbow) console.log('                     ** **                         ** **'.rainbow) console.log('                       *                             *'.rainbow) }

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