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Pokeball opening animation using CSS JavaScript

Pokeball opening animation using Html, CSS, JavaScript




Html file


<!DOCTYPE html>
<html lang="en" >
<head>
  <meta charset="UTF-8">
  <title>pokeball</title>
  <link rel="stylesheet" href="style.css">

</head>
<body>
<div id="pokeball-1" class="pokeball">
  <button id="toggle-button"></button>
  <article>
    <h1><span>Charizard</span><span>#006</span></h1>
    <div class="species">Flame Pokemon</div>
    <p>Flies around the sky in search of powerful opponents. It breathes fire of such great heat that it melts anything. However, it never turns its fiery breath on any opponent weaker than itself.</p>
    <ul>
      <li>
        <label><span>HP</span><span>330</span></label>
        <meter min="266" low="293" high="333" optimum="360" max="360" value="330">330/360</meter>
      </li>
      <li>
        <label><span>Speed</span><span>280</span></label>
        <meter min="184" low="236" high="276" optimum="328" max="328" value="280">280/328</meter>
      </li>
      <li>
        <label><span>Attack</span><span>280</span></label>
        <meter min="155" low="204" high="244" optimum="293" max="293" value="270">280/293</meter>
      </li>
      <li>
        <label><span>Defense</span><span>190</span></label>
        <meter min="144" low="192" high="232" optimum="280" max="280" value="190">190/280</meter>
      </li>
      <li>
        <label><span>Sp. Atk</span><span>340</span></label>
        <meter min="200" low="254" high="294" optimum="348" max="348" value="340">340/348</meter>
      </li>
      <li>
        <label><span>Sp. Def:</span><span>230</span></label>
        <meter min="157" low="206" high="246" optimum="295" max="295" value="230">230/295</meter>
      </li>
    </ul>
  </article>
</div>
<div class="pokemon">
  <img src="https://lh6.googleusercontent.com/CY3N694WZckMY7MupPMsyC3_LLrvvele7pAy6UFU1hhnCYtp323oBfoqvOSGLyX3Pp1n-IOWKJyCTA=w1366-h657-rw" alt="charizard" />
  <div class="tags">
    <span class="fire">Fire</span>
    <span class="flying">Flying</span>
    <span class="height">1.7 m</span>
    <span class="weight">90.5 kg</span>
  </div>
</div>
<svg id="summon-1" width="600px" height="500px" class="summon hidden">
  <path 
     class="path"
     d="M100 250 L280 150 L460 215"
     fill="none"
     stroke="black"
     stroke-width="15px"
     stroke-dasharray="100%"
     stroke-dashoffset="100%" />
</svg>
<svg width="500px" height="500px" class="hidden">
  <defs>
    <filter id="spawn-line">
      <feTurbulence 
         id="line-turbulence"
         in="SourceGraphic"
         type="fractalNoise"
         baseFrequency="0.013"
         numOctaves="1"
         result="TURBULENCE_1" />
      <feDisplacementMap
         id="line-displacement"
         in="SourceGraphic"
         in2="TURBULENCE_1"
         scale="200"
         xChannelSelector="R"
         yChannelSelector="G"
         result="DISPLACEMENT_1" />
      <feFlood
         in="DISPLACEMENT_1"
         flood-color="#fffdc4"
         flood-opacity="1"
         result="FLOOD_1" />
      <feComposite
         in="FLOOD_1"
         in2="DISPLACEMENT_1"
         operator="in"
         result="COMPOSITE_1" />
    </filter>
    <filter id="spawn-pokemon">
      <feTurbulence 
         id="pokemon-turbulence"
         in="SourceGraphic"
         type="fractalNoise"
         baseFrequency="0.015"
         numOctaves="1"
         result="TURBULENCE_1" />
      <feDisplacementMap
         id="pokemon-displacement"
         in="SourceGraphic"
         in2="TURBULENCE_1"
         scale="100"
         xChannelSelector="R"
         yChannelSelector="G"
         result="DISPLACEMENT_1" />
      <feFlood
         in="DISPLACEMENT_1"
         flood-color="#fffdc4"
         flood-opacity="1"
         result="FLOOD_1" />
      <feComposite
         in="FLOOD_1"
         in2="DISPLACEMENT_1"
         operator="in"
         result="COMPOSITE_1" />
    </filter>
    <filter id="retrieve-line">
      <feTurbulence 
         in="SourceGraphic"
         type="fractalNoise"
         baseFrequency="0.015"
         numOctaves="1"
         result="TURBULENCE_1" />
      <feDisplacementMap
         in="SourceGraphic"
         in2="TURBULENCE_1"
         scale="200"
         xChannelSelector="R"
         yChannelSelector="G"
         result="DISPLACEMENT_1" />
      <feFlood
         in="DISPLACEMENT_1"
         flood-color="#fec9c9"
         flood-opacity="1"
         result="FLOOD_1" />
      <feComposite
         in="FLOOD_1"
         in2="DISPLACEMENT_1"
         operator="in"
         result="COMPOSITE_1" />
    </filter>
    <filter id="retrieve-pokemon">
      <feTurbulence 
         id="retrieve-turbulence"
         in="SourceGraphic"
         type="fractalNoise"
         baseFrequency="0.015"
         numOctaves="1"
         result="TURBULENCE_1" />
      <feDisplacementMap
         id="retrieve-displacement"
         in="SourceGraphic"
         in2="TURBULENCE_1"
         scale="100"
         xChannelSelector="R"
         yChannelSelector="G"
         result="DISPLACEMENT_1" />
      <feFlood
         in="DISPLACEMENT_1"
         flood-color="#fec9c9"
         flood-opacity="1"
         result="FLOOD_1" />
      <feComposite
         in="FLOOD_1"
         in2="DISPLACEMENT_1"
         operator="in"
         result="COMPOSITE_1" />
    </filter>
  </defs>
</svg>
  <script src='https://cdnjs.cloudflare.com/ajax/libs/gsap/3.2.6/gsap.min.js'></script>
  <script scr="script.js">
  </script>

</body>
</html>{codeBox}



style.css file


@import url('https://fonts.googleapis.com/css2?family=Roboto:[email protected];400;700&display=swap');

.hidden {
  position: absolute;
  top: -1px;
  left: -1px;
  height: 1px;
}

:root {
  --background-white: #fffffd;
  --background-blue: #7dabdc;
  --pokeball-red: #fd5365;
  --pokeball-grey: #f0f0f0;
  --pokeball-black: #615e69;
}

body {
  color: #70757a;
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--background-blue);
  font-family: Roboto, Arial, Helvetica, sans-serif;
}

.pokeball {
  min-width: 300px;
  width: 300px;
  height: 500px;
  border: 1px solid black;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  align-items: center;
  background-color: grey;
  background-repeat: no-repeat;
  background-size: 350px 350px;
  background-position: 50px 200px;
  transition: all 0.5s ease-in 0.3s;
}

.pokeball.open {
  background-color: var(--background-white);
  transition: all 0.5s ease-in;
}

.pokeball button {
  border: 1px solid var(--pokeball-black);
  background-color: var(--pokeball-grey);
  box-shadow: 
    inset 0px -3px 0px 0px #bdbdbd,
    inset 0px -4px 0px 0px var(--pokeball-black),
    0px 0px 0px 10px var(--pokeball-grey),
    0px 0px 0px 10px var(--pokeball-grey),
    0px 0px 0px 24px var(--pokeball-black);
  padding: 0;
  margin: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 999;
  transition: top 1s;
  transition-delay: 0.3s;
  cursor: pointer;
}

.pokeball button:active {
  outline: 0;
  box-shadow: 
    inset 0px 3px 0px 0px #bdbdbd,
    inset 0px 4px 0px 0px var(--pokeball-black),
    0px 0px 0px 10px var(--pokeball-grey),
    0px 0px 0px 24px var(--pokeball-black);
}

.pokeball button:focus {
  outline: 0;
}

.pokeball.open button {
  top: 10%;
  box-shadow: 
    inset 0px -3px 0px 0px #bdbdbd,
    inset 0px -4px 0px 0px var(--pokeball-black),
    0px 0px 0px 10px var(--pokeball-grey),
    0px 0px 0px 10px var(--pokeball-grey),
    0px 0px 0px 24px var(--pokeball-black),
    0px 5px 0px 24px rgba(0,0,0,0.1);
  transition-delay: 0s;
}

.pokeball.open button:active {
  outline: 0;
  box-shadow: 
    inset 0px 3px 0px 0px #bdbdbd,
    inset 0px 4px 0px 0px var(--pokeball-black),
    0px 0px 0px 10px var(--pokeball-grey),
    0px 0px 0px 10px var(--pokeball-grey),
    0px 0px 0px 24px var(--pokeball-black),
    0px 5px 0px 24px rgba(0,0,0,0.1);
}

.pokeball::before {
  content: '';
  width: 100%;
  top: 0;
  background-color: var(--pokeball-red);
  position: absolute;
  height: calc(50% - 9px);
  border-bottom: 18px solid var(--pokeball-black);
  transition: all 1s;
  transition-delay: 0.3s;
}

.pokeball.open::before {
  top: -40%;
  box-shadow: 0px 5px 0px 0px rgba(0, 0, 0, 0.1);
  transition-delay: 0s;
}

.pokeball::after {
  content: '';
  width: 100%;
  background-color: white;
  position: absolute;
  top: calc(50% + 9px);
  height: calc(50% - 2px);
  border-top: 2px solid var(--pokeball-black);
  background-image: 
    radial-gradient(var(--pokeball-black) 35px, transparent 35px),
    radial-gradient(black 35px, transparent 36px),
    radial-gradient(var(--pokeball-black) 47px, transparent 47px);
  background-size: 96px 96px;
  background-position: 50% -57px;
  background-repeat: no-repeat;
  transition: all 1s;
  transition-delay: 0.3s;
}

.pokeball.open::after {
  top: 90%;
  box-shadow: 0px -5px 0px 0px rgba(0, 0, 0, 0.1);
  transition-delay: 0s;
}

.pokeball button svg {
  margin: 0 0 4px 4px;
}

.pokeball button:active svg {
  margin: 4px 0 0 4px;
}

.pokeball article {
  padding: 0 20px;
  font-size: 13px;
  line-height: 1.5;
}

.pokeball h1 {
  display: flex;
  justify-content: space-between;
  margin: 0;
  font-size: 21px;
  font-weight: normal;
  color: #111;
}

.pokeball h1 span:last-child {
  font-weight: lighter;
}

.pokeball p {
  margin: 20px 0;
}

.pokeball ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-row: 1fr 1fr 1fr;
  column-gap: 22px;
}

.pokeball li {
  margin: 0 0 4px 0;
}

.pokeball label {
  display: flex;
  justify-content: space-between;
  padding: 0 5px;
}

.pokeball label span:last-child {
  color: black;
}

.pokeball meter {
  width: 100%;
  height: 6px;
  display: block;
  border: 1px solid black;
  border-radius: 10px;
  position: relative;
  color: transparent;
  font-size: 0;
}

.pokeball meter::-webkit-meter-bar {
  background: none;
  background-color: #d8d8d8;
  border: none;
  box-shadow: inset 0px 0px 0px 1px rgba(0,0,0,0.2);
  border-radius: 10px;
}
.pokeball meter::-webkit-meter-optimum-value {
  background: none;
  background-color: #60ca60;
  box-shadow: inset 0px 0px 0px 1px rgba(0,0,0,0.2);
  border-radius: 10px;
}
.pokeball meter::-webkit-meter-suboptimum-value {
  background: none;
  background-color: #f0c85c;
  box-shadow: inset 0px 0px 0px 1px rgba(0,0,0,0.2);
  border-radius: 10px;
}
.pokeball meter::-webkit-meter-even-less-good-value {
  background: none;
  background-color: #ee7863;
  box-shadow: inset 0px 0px 0px 1px rgba(0,0,0,0.2);
  border-radius: 10px;
}

.tags span {
  background-color: #f1f1f1;
  border-radius: 20px;
  padding: 6px 16px;
  font-weight: normal;
  letter-spacing: 2px;
  margin-right: 4px;
}

span.fire {
  color: white;
  text-shadow: 1px 1px 0px rgba(0,0,0,0.2);
  background-color: #fb613e;
}

span.flying {
  color: white;
  text-shadow: 1px 1px 0px rgba(0,0,0,0.2);
  background-color: #5684b5;
}

.pokemon {
  position: relative;
  text-align: center;
  margin-left: 60px;
}

.pokemon img {
  width: 400px;
  background-image: radial-gradient(#5684b5 60%, transparent 60%);
  background-size: 300px 300px;
  background-repeat: no-repeat;
  background-position: 50% 90%;
  filter: url(#test);
}

.summon {
  position: absolute;
}

@media only screen and (min-width: 765px) {
  body {
    transform: scale(0.8)
  }
}{codeBox}


Script.js file


(function() {

  function togglePokeball(event) {

    event.preventDefault();


    const pokeball = document.getElementById('pokeball-1');

    if (pokeball.classList.contains('open')) {

      pokeball.classList.remove('open');

      retrieve.restart();

    } else {

      pokeball.classList.add('open');

      spawn.restart();

    }

  }


  const spawn = gsap

  .timeline(

    {

      onStart: function() {

        document.querySelector('.summon').classList.remove('hidden');

        document.querySelector('.summon').style.filter = 'url(#spawn-line)';

        document.querySelector('.pokemon img').style.filter = 'url(#spawn-pokemon)';

      },

      onComplete: function() {

        document.querySelector('.summon').classList.add('hidden');

        document.querySelector('.summon').style.filter = 'none';

        document.querySelector('.pokemon img').style.filter = 'none';

      },

      paused: true,

    },

  ) 

  .set('.path', {

    attr: {

      'stroke-dashoffset': '100%',

    },

  })

  .to('.path', 

      {

    delay: 0.2,

    duration: 0.2,

    attr: {

      'stroke-dashoffset': '0%',

    },

  },

  )

  .to('.path',

      {

    duration: 0.2,

    attr: {

      'stroke-dashoffset': '-100%',

    },

  },

  )

  .from('.pokemon img', 

        {

    duration: 0.2,

    scale: 0,

  },

  0.4,

  )

  .to('#pokemon-displacement',

      {

    duration: 0.8,

    attr: {

      scale: 0

    },

    ease: 'none'

  },

  0.2

  )

  .to('#pokemon-turbulence',

      {

    duration: 0.8,

    attr: {

      baseFrequency: 0.03

    },

    ease: 'none'

  },

  0.2

  )

  .from('.tags',

        {

    opacity: 0,

  },

  0.4

  );


  const retrieve = gsap

  .timeline(

    {

      onStart: function() {

        document.querySelector('.summon').classList.remove('hidden');

        document.querySelector('.summon').style.filter = 'url(#retrieve-line)';

        document.querySelector('.pokemon img').style.filter = 'url(#retrieve-pokemon)';

      },

      onComplete: function() {

        document.querySelector('.summon').classList.add('hidden');

        document.querySelector('.summon').style.filter = 'none';

        document.querySelector('.pokemon img').style.filter = 'none';

      },

      paused: true,

    },

  )

  .set('.path', {

    attr: {

      'stroke-dashoffset': '-100%',

    },

  })

  .to('.tags',

      {

    opacity: 0,

  }

  )

  .from('#retrieve-displacement',

        {

    duration: 0.3,

    attr: {

      scale: 0

    }

  },

  0,

  )

  .from('#retrieve-turbulence',

        {

    duration: 0.3,

    attr: {

      baseFrequency: 0

    }

  },

  0

  )

  .to('.pokemon img', 

      {

    scale: 0,

    duration: 0.2

  },

  0.3,

  )

  .to('.path', 

      {

    duration: 0.2,

    attr: {

      'stroke-dashoffset': '0%',

    },

  },

  0.35

  )

  .to('.path',

      {

    duration: 0.2,

    attr: {

      'stroke-dashoffset': '100%',

    },

  },

  0.45

  );



  const button = document.getElementById('toggle-button');

  button.addEventListener('click', togglePokeball)

})(); {codeBox}