*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Vazir', sans-serif;
}
body{
    overflow: hidden;
}
.container{
    display: flex;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    color: black;
    justify-content: center;
    align-items: center;
    font-family: IranYekan;
    flex-direction: column;
}
.container p{
    z-index: 10;
    font-size: xx-large;
    font-weight: bold;
    text-align: center;
    direction: rtl;
}
.shape{
    border-radius: 30% 70% 70% 30% / 30% 46% 54% 70% ;
    width: 380px;
    height: 380px;
    background: #F8F4F9;
    position: absolute;
    
}
.shape1{
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    animation-name: change;
    animation-duration:5s;
    animation-iteration-count: infinite;
    animation-timing-function: cubic-bezier(0,1.5,1,-0.5);
}
.shape2{
    width: 465px;
    height: 465px;
    transform: rotate(90deg);
    background: #F6AA1C;
    animation-name: change;
    animation-duration: 10s;
    animation-delay: 6s;
    animation-iteration-count: infinite;
    animation-timing-function: cubic-bezier(0, 1.5, 1, -0.5)
}
.shape3{
    width: 430px;
    height: 430px;
    transform: rotate(270deg);
    background: #BC3908;
    animation-name: change;
    animation-duration: 10s;
    animation-delay: 3s;
    animation-iteration-count: infinite;
    animation-timing-function: cubic-bezier(0, 1.5, 1, -0.5)
}
.shape4{
    width: 500px;
    height: 500px;
    transform: rotate(180deg);
    background: #5BC0BE;
    animation-name: change;
    animation-duration: 10s;
    animation-delay: 9s;
    animation-iteration-count: infinite;
    animation-timing-function: cubic-bezier(0, 1.5, 1, -0.5)
}
.container span{
    z-index: 10;
    margin-top: 5%;
}

@keyframes change {
    25% {border-radius: 30% 70% 70% 30% / 30% 46% 54% 70% ; transform: translate(0,0)}
    50% {border-radius: 30% 70% 23% 77% / 65% 46% 54% 35% ;transform: translate(10px,10px);}
    75% {border-radius: 78% 22% 53% 47% / 47% 42% 58% 53%  ;transform: translate(-10px,-10px);}
    100% {border-radius: 30% 70% 70% 30% / 30% 46% 54% 70% ;transform: translate(0,0);}
}