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HTML 

              
                   <div class="wrapper">
      <div class="item menu">
        <div class="linee linee1"></div>
        <div class="linee linee2"></div>
        <div class="linee linee3"></div>
      </div>
      <div class="item gallery">
        <div class="dot dot1"></div>
        <div class="dot dot2"></div>
        <div class="dot dot3"></div>
        <div class="dot dot4"></div>
        <div class="dot dot5"></div>
        <div class="dot dot6"></div>
      </div>
      <button class="item add">
        <div class="circle">
          <div class="close">
          <div class="line line1"></div>
          <div class="line line2"></div>
        </div>
        </div>
        <input type="search" placeholder="search" class="search" />
        
      </button>

      <div class="nav-items items1">
        <i class="fas fa-home"></i>
      </div>
      <div class="nav-items items2">
        <i class="fas fa-camera"></i>
      </div>
      <div class="nav-items items3">
        <i class="fas fa-folder"></i>
      </div>
      <div class="nav-items items4">
        <i class="fas fa-heart"></i>
      </div>
      <div class="box">
        <div class="box-line box-line1"></div>
        <div class="box-line box-line2"></div>
        <div class="box-line box-line3"></div>
        <div class="box-line box-line4"></div>
      </div>
    </div>

    <div class="effect"></div>
!

CSS 

              
                /* start of the css code*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: rgb(235, 234, 234);
  height: 100vh;
  display: grid;
  place-items: center;
}
/* main wrapper and its layout */
.wrapper {
  width: 200px;
  border-radius: 30px;
  height: 50px;
  background: white;
  box-shadow: 0px 3px 3px rgba(0, 0, 0, 0.281);
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  z-index: 5;
  position: relative;
}
.item {
  cursor: pointer;
}
.linee {
  width: 20px;
  height: 3px;
  background: rgb(201, 198, 198);
  margin-top: 3px;
  border-radius: 5px;
  transition: all 0.2s;
}
.linee1 {
  width: 15px;
  transform: translateX(5px);
}
.linee1::before {
  content: "";
  display: block;
  transform: translateX(-5px);
  width: 3px;
  height: 3px;
  background: rgb(201, 198, 198);
  transition: width 0.2s ease 0.1s, transform 0.2s;
}
.linee3::after {
  content: "";
  display: block;
  transform: translateX(17px);
  width: 0px;
  height: 3px;
  background: rgb(201, 198, 198);
  transition: width 0.2s ease 0.1s;
}
.linee3 {
  width: 13px;
}
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 5px);
  grid-auto-rows: 5px;
  grid-gap: 4px;
  transform: translateY(3px);
}
.dot {
  border: 1px solid rgb(139, 136, 136);
  border-radius: 50%;
}
.add {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgb(201, 198, 198);
  border: none;
  position: relative;
  z-index: 4;
  transition: all 0.3s ease;
  outline: none;
}
.close {
  position: relative;
  left: 35%;
  z-index: 4;
  top: 50%;
}
.line {
  position: absolute;
  width: 10px;
  height: 2px;
  background: rgb(255, 255, 255);
  transition: all 0.2s;
}
.line1 {
  transform: rotate(0deg);
}
.line2 {
  transform: rotate(90deg);
}
.search {
  position: absolute;
  top: 0;
  left: 4%;
  z-index: 0;
  width: 0px;
  height: 38px;
  border-radius: 30px;
  border: none;
  color: white;
  background: rgb(253, 95, 95);
  box-sizing: border-box;
  padding-left: 35px;
  transition: all 0.3s ease;
  outline: none;
  box-shadow: none;
}
::placeholder {
  font-weight: bold;
  color: white;
}
.circle {
  width: 38px;
  height: 38px;
  background: rgb(201, 198, 198);
  top: 0;
  left: 0;
  position: absolute;
  z-index: 3;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.5s;
}
.nav-items {
  width: 38px;
  height: 38px;
  background: rgb(246, 54, 54);
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  cursor: pointer;
  box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.212);
  transform: scale(0);
  transition: transform 0.1s cubic-bezier(0.23, -0.47, 0.58, -0.63);
}
.nav-items:hover {
  transform: scale(1.1);
  transition-timing-function: 0.1s;
}
.items1 {
  top: -100%;
  left: 5%;
}
.items2 {
  top: -50%;
  left: -23%;
  transition-delay: 0.1s;
}
.items3 {
  top: 80%;
  left: -23%;
  transition-delay: 0.2s;
}
.items4 {
  top: 130%;
  left: 5%;
  transition-delay: 0.3s;
}
.box {
  width: 100%;
  position: absolute;
  top: 110%;
  left: 0;
  height: 0px;
  overflow: hidden;
  background: white;
  display: grid;
  grid-gap: 10px;
  transition: height 0.1s cubic-bezier(0.075, 0.82, 0.165, 1);

  z-index: 0;
}
.box-line {
  width: 100px;
  height: 10px;
  background: rgb(201, 198, 198);
  border-radius: 10px;
  opacity: 0;
  z-index: 0;
  transition: opacity 0s;
}
.box-line:nth-child(even) {
  width: 130px;
}
.effect {
  z-index: 3;
  border-radius: 50%;
  width: 200vmax;
  height: 200vmax;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  background: rgb(246, 54, 54);
  transition: transform 0.4s;
}
/* toggle classes */
.box-show {
  height: 150px;
  box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.226);
  padding: 10px;
  transition-duration:0.2s;
}
.box-line-show {
  opacity: 1;
  transition-duration:.1s;
}
footer{
  display:flex;
 position:fixed;
  top:90%;
  left:50%;
  transform:translate(-50%,-50%);
  
}
footer a{
color:gray;
margin-left:30px;
font-size:1.8rem;}
a:nth-child(1):hover{
  color:tomato;
}
a:nth-child(2):hover{
  color:skyblue;
}
.color {
  background: rgb(246, 54, 54);
}
.show-menu {
  transform: scale(1);
  transition: transform 0.5s cubic-bezier(0.23, -0.47, 0.58, -0.63);
}
.go {
  transform: translateX(-125px);
}
.search-focus {
  width: 180px;
  left: 20%;
  top: 1%;
  height: 38px;
  background: rgb(253, 95, 95);
}
.move {
  transform: rotate(45deg);
}
.mov {
  transform: rotate(-45deg);
}

.big {
  transform: translate(-50%, -50%) scale(1);
}
/* hover effect */
.menu:hover .linee1 {
  width: 10px;
  transform: translateX(0px);
}
.menu:hover .linee1::before {
  width: 0px;
  transform: translateX(0px);
}
.menu:hover .linee3 {
  width: 15px;
}
.menu:hover .linee3::after {
  content: "";
  display: block;
  transform: translateX(17px);
  width: 3px;
  height: 3px;
  background: rgb(201, 198, 198);
  transition: width 0.2s ease 0.1s;
}
.gallery:hover .dot1 {
  animation: jump 0.4s ease 1;
}
.gallery:hover .dot2 {
  animation: jump 0.4s ease 0.1s 1;
}
.gallery:hover .dot3 {
  animation: jump 0.4s ease 0.2s 1;
}
.gallery:hover .dot4 {
  animation: jump 0.4s ease 0.3s 1;
}
.gallery:hover .dot5 {
  animation: jump 0.4s ease 0.4s 1;
}
.gallery:hover .dot6 {
  animation: jump 0.4s ease 0.5s 1;
}
@keyframes jump {
  50% {
    transform: translateY(-4px);
    border-color: rgb(117, 117, 117);
  }
  100% {
    transform: translateY(0px);
    border-color: rgb(119, 118, 118);
  }
}
.close {
  width: 10px;
}

/* inspired by https://dribbble.com/shots/6396442-Micro-Interaction-Search-Bar-Menu */
!

JS 

              
                document.querySelector(".circle").addEventListener("click", () => {
        for (let i = 0; i <= 3; i++) {
          document
            .getElementsByClassName("nav-items")
            [i].classList.remove("show-menu");
          document
            .getElementsByClassName("box-line")
            [i].classList.remove("box-line-show");
        }
        document.querySelector(".box").classList.remove("box-show");
        document.querySelector(".add").classList.toggle("go");
        document.querySelector(".search").classList.toggle("search-focus");
        document.querySelector(".search").focus();
        document.querySelector(".circle").classList.toggle("color");
        document.querySelector(".line1").classList.toggle("move");
        document.querySelector(".line2").classList.toggle("mov");
        document.querySelector(".effect").classList.toggle("big");
      });
      /* menu */
      document.querySelector(".menu").addEventListener("click", () => {
        for (let i = 0; i <= 3; i++) {
          document.querySelector(".box").classList.remove("box-show");
          document
            .getElementsByClassName("nav-items")
            [i].classList.toggle("show-menu");
          document
            .getElementsByClassName("box-line")
            [i].classList.remove("box-line-show");
        }
      });
      /* box */
      document.querySelector(".gallery").addEventListener("click", () => {
        document.querySelector(".box").classList.toggle("box-show");
        for (let i = 0; i <= 3; i++) {
          document
            .getElementsByClassName("box-line")
            [i].classList.toggle("box-line-show");
          document
            .getElementsByClassName("nav-items")
            [i].classList.remove("show-menu");
        }
      });
!
999px

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