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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

HTML

              
                <div class="tv">
    <div id="term"></div>
    <div class="flicker"></div>
    <div class="scanlines"></div>
</div>
              
            
!

CSS

              
                /*
 * part of the style based on http://js13kgames.com/entries/lost-in-cyberspace
 */
body {
    margin: 0;
    background: black;
}
#term {
    height: 100vh;
}
:root {
    --background: #031e11;
    --size: 1.5;
}
/* to see yourself like in a mirror */
.self {
    transform: scale(-1, 1);
}
/* flicker animation taken from http://goonhub.com/secret */
.flicker {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: rgba(18, 16, 16, 0.2);
    opacity: 0;
    z-index: 1000;
    pointer-events: none;
    animation: flicker 0.12s infinite;
}
@keyframes flicker {
  0% {
    opacity: 0.552;
  }
  5% {
    opacity: 0.48287;
  }
  10% {
    opacity: 0.59134;
  }
  15.0% {
    opacity: 0.79543;
  }
  20% {
    opacity: 0.75134;
  }
  25% {
    opacity: 0.1956;
  }
  30.0% {
    opacity: 0.90687;
  }
  35% {
    opacity: 0.122;
  }
  40% {
    opacity: 0.62254;
  }
  45% {
    opacity: 0.56977;
  }
  50% {
    opacity: 0.9925;
  }
  55.0% {
    opacity: 0.55487;
  }
  60.0% {
    opacity: 0.16607;
  }
  65% {
    opacity: 0.12353;
  }
  70% {
    opacity: 0.2214;
  }
  75% {
    opacity: 0.67908;
  }
  80% {
    opacity: 0.97163;
  }
  85.0% {
    opacity: 0.1275;
  }
  90% {
    opacity: 0.37186;
  }
  95% {
    opacity: 0.24475;
  }
  100% {
    opacity: 0.37221;
  }
}
/* glow */
.terminal {
    text-shadow: 0 0.2rem 1rem #0c7b46;
}
/* based on
https://blog.carbonfive.com/2015/01/07/vintage-terminal-effect-in-css3/
*/
.scanlines {
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: linear-gradient(
        to bottom,
        rgba(255,255,255,0),
        rgba(255,255,255,0) 50%,
        rgba(0,0,0,.2) 70%,
        rgba(0,0,0,.6)
    );
    background-size: 100% .3rem;
    position: fixed;
    pointer-events: none;
}
.scanlines:before {
  position: absolute;
  top: 0px;
  width: 100%;
  height: 5px;
  background: #fff;
  background: linear-gradient(to bottom,
      rgba(255,0,0,0) 0%,
      rgba(255,250,250,1) 50%,
      rgba(255,255,255,0.98) 51%,
      rgba(255,0,0,0) 100%
  ); /* W3C */
  opacity: .1;
}
.scanlines:after {
  box-shadow: 0 2px 6px rgba(25,25,25,0.2),
      inset 0 1px rgba(50,50,50,0.1),
      inset 0 3px rgba(50,50,50,0.05),
      inset 0 3px 8px rgba(64,64,64,0.05),
      inset 0 -5px 10px rgba(25,25,25,0.1);
}

#term:focus-within + .scanlines:before {
  content: '';
  animation: vline calc(var(--time, 2) * 1s) linear infinite;
}
/*
 * MS Edge don't support focus-within and css vars
 * inside pseudo selector
 */
@supports (-ms-ime-align:auto) {
    .scanlines:before {
        content: '';
        animation: vline 3s linear infinite;
    }
}
@keyframes vline {
  to { transform: translate(0, 100vh)}
}
/* turn off animation */
.tv {
    height: 100vh;
    position: relative;
}
.tv.collapse {
    animation: size 2s ease-out;
    animation-fill-mode: forwards;
}
.tv.collapse:before {
    content: '';
    display: block;
    height: 100%;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    background: white;
    z-index: 1;
    opacity: 0;
    animation: opacity 2s ease-out;
    animation-fill-mode: forwards;
}

@keyframes opacity {
    to { opacity: 1; }
}
@keyframes size {
    50% {
        transform: scaleX(calc(1 / var(--width)));
        opacity: 1;
    }
    98% {
        transform: scaleX(calc(1 / var(--width))) scaleY(calc(1 / var(--height)));
        opacity: 1;
    }
    100% {
        transform: scaleX(calc(1 / var(--width))) scaleY(calc(1 / var(--height)));
        opacity: 0;
    }  
}
              
            
!

JS

              
                var scanlines = $('.scanlines');
var tv = $('.tv');
function exit() {
    $('.tv').addClass('collapse');
    term.disable();
}
var term = $('#term').terminal(function(command, term) {
    if (command.match(/^\s*exit\s*$/)) {
        exit();
    } else if (command !== '') {
        try {
            var result = window.eval(command);
            if (result && result instanceof $.fn.init) {
                term.echo('<#jQuery>');
            } else if (result && typeof result === 'object') {
                tree(result);
            } else if (result !== undefined) {
                term.echo(new String(result));
            }
        } catch(e) {
            term.error(new String(e));
        }
    }
}, {
    name: 'js_demo',
    onResize: set_size,
    exit: false,
    // detect iframe codepen preview
    enabled: $('body').attr('onload') === undefined,
    onInit: function() {
        set_size();
        this.echo('Type [[b;#fff;]exit] to see turn off animation.');
        this.echo('Type and execute [[b;#fff;]grab()] function to get the scre' +
                  'enshot from your camera');
        this.echo('Type [[b;#fff;]camera()] to get video and [[b;#fff;]pause()]/[[b;#fff;]play()] to stop/play');
    },
    onClear: function() {
        console.log(this.find('video').length);
        this.find('video').map(function() {
            console.log(this.src);
            return this.src;
        });
    },
    prompt: 'js> '
});
// for codepen preview
if (!term.enabled()) {
    term.find('.cursor').addClass('blink');
}
function set_size() {
    // for window height of 170 it should be 2s
    var height = $(window).height();
    var width = $(window).width()
    var time = (height * 2) / 170;
    scanlines[0].style.setProperty("--time", time);
    tv[0].style.setProperty("--width", width);
    tv[0].style.setProperty("--height", height);
}

function tree(obj) {
    term.echo(treeify.asTree(obj, true, true));
}
var constraints = {
    audio: false,
    video: {
        width: { ideal: 1280 },
        height: { ideal: 1024 },
        facingMode: "environment"
    }
};
var acceptStream = (function() {
    return 'srcObject' in document.createElement('video');
})();
function camera() {
    if (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {
        term.pause();
        var media = navigator.mediaDevices.getUserMedia(constraints);
        // TODO: this will create memory leaks when resize Object url will not be revoked
        media.then(function(mediaStream) {
            term.resume();
            var stream;
            if (!acceptStream) {
                stream = window.URL.createObjectURL(mediaStream);
            } else {
                stream = mediaStream;
            }
            term.echo('<video data-play="true" class="self"></video>', {
                raw: true,
                finalize: function(div) {
                    var video = div.find('video');
                    if (!video.length) {
                        return;
                    }
                    if (acceptStream) {
                        video[0].srcObject = stream;
                    } else {
                        video[0].src = stream;
                    }
                    if (video.data('play')) {
                        video[0].play();
                    }
                }
            });
        });
    }
}
var play = function() {
    var video = term.find('video').slice(-1);
    if (video.length) {
        video[0].play();
    }
}
function pause() {
    term.find('video').each(function() {
        this.pause(); 
    });
}

function grab() {
    if (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {
        term.pause();
        var media = navigator.mediaDevices.getUserMedia(constraints);
        media.then(function(mediaStream) {
            const mediaStreamTrack = mediaStream.getVideoTracks()[0];
            const imageCapture = new ImageCapture(mediaStreamTrack);
            return imageCapture.takePhoto();
        }).then(function(blob) {
            term.echo('<img src="' + URL.createObjectURL(blob) + '" class="self"/>', {
                raw: true,
                finialize: function(div) {
                    div.find('img').on('load', function() {
                        URL.revokeObjectURL(this.src);
                    });
                }
            }).resume();
        }).catch(function(error) {
            term.error('Device Media Error: ' + error);
        });
    }
}
async function pictuteInPicture() {
    var [video] = $('video');
    try {
        if (video) {
            if (video !== document.pictureInPictureElement) {
                await video.requestPictureInPicture();
            } else {
                await document.exitPictureInPicture();
            }
        }
  } catch(error) {
      term.error(error);
  }
}
function clear() {
    term.clear();
}

github('jcubic/jquery.terminal');
cssVars(); // ponyfill
              
            
!
999px

Console