@keyframes move {
    100% {
        transform: translate3d(0, 0, 1px) rotate(360deg);
    }
}

body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.background {
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    background: #121013;
    overflow: hidden;
    z-index: -1;
}

.background span {
    width: 20vmin;
    height: 20vmin;
    border-radius: 20vmin;
    backface-visibility: hidden;
    position: absolute;
    animation: move;
    animation-duration: 45s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.background span:nth-child(1) {
    color: rgb(255,0,247);
    top: 14%;
    left: 71%;
    animation-duration: 49s;
    animation-delay: -19s;
    transform-origin: -18vw -11vh;
    box-shadow: -40vmin 0 5.251035345795852vmin currentColor;
}


.background span:nth-child(2) {
    color: #e6e6e6;
    top: 70%;
    left: 42%;
    animation-duration: 39s;
    animation-delay: -2s;
    transform-origin: -14vw 6vh;
    box-shadow: 40vmin 0 5.08975419083088vmin currentColor;
}
.background span:nth-child(3) {
    color: #115cd4;
    top: 11%;
    left: 8%;
    animation-duration: 20s;
    animation-delay: -24s;
    transform-origin: -18vw -10vh;
    box-shadow: 40vmin 0 5.063551100925008vmin currentColor;
}
.background span:nth-child(4) {
    color: #e6e6e6;
    top: 46%;
    left: 59%;
    animation-duration: 20s;
    animation-delay: -28s;
    transform-origin: 14vw 17vh;
    box-shadow: -40vmin 0 5.245962283894482vmin currentColor;
}
.background span:nth-child(5) {
    color: #115cd4;
    top: 89%;
    left: 20%;
    animation-duration: 47s;
    animation-delay: -9s;
    transform-origin: 12vw 13vh;
    box-shadow: -40vmin 0 5.740600440024011vmin currentColor;
}
.background span:nth-child(6) {
    color: #0f83ff;
    top: 47%;
    left: 54%;
    animation-duration: 16s;
    animation-delay: -32s;
    transform-origin: 22vw 13vh;
    box-shadow: 40vmin 0 5.354762007809506vmin currentColor;
}
.background span:nth-child(7) {
    color: #115cd4;
    top: 38%;
    left: 71%;
    animation-duration: 51s;
    animation-delay: -48s;
    transform-origin: 4vw 7vh;
    box-shadow: 40vmin 0 5.008239871924536vmin currentColor;
}
.background span:nth-child(8) {
    color: #115cd4;
    top: 53%;
    left: 5%;
    animation-duration: 30s;
    animation-delay: -37s;
    transform-origin: -8vw 2vh;
    box-shadow: -40vmin 0 5.534533855509584vmin currentColor;
}
.background span:nth-child(9) {
    color: #115cd4;
    top: 70%;
    left: 60%;
    animation-duration: 51s;
    animation-delay: -21s;
    transform-origin: 4vw -12vh;
    box-shadow: -40vmin 0 5.525068203186243vmin currentColor;
}
.background span:nth-child(10) {
    color: #115cd4;
    top: 7%;
    left: 41%;
    animation-duration: 51s;
    animation-delay: -44s;
    transform-origin: 17vw 25vh;
    box-shadow: 40vmin 0 5.67511016198557vmin currentColor;
}
.background span:nth-child(11) {
    color: #e6e6e6;
    top: 7%;
    left: 73%;
    animation-duration: 52s;
    animation-delay: -24s;
    transform-origin: -18vw 23vh;
    box-shadow: 40vmin 0 5.586494475608501vmin currentColor;
}
.background span:nth-child(12) {
    color: #115cd4;
    top: 22%;
    left: 34%;
    animation-duration: 19s;
    animation-delay: -22s;
    transform-origin: -10vw 14vh;
    box-shadow: -40vmin 0 5.465911386354297vmin currentColor;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh; /* Make sure it takes up the full viewport height */
    text-align: center;
    z-index: 1;
}
.firsttitle {
    color: white;
}


.label {
    position: relative;
    width: 250px;
    display: flex;
    align-items: center;
    border-radius: 6px;
    border: 2px solid #c5c5c5;
    padding: 10px 8px 10px 40px;
    text-align: left;
    margin-top: 5px;
}


.label .icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.3s ease;
    color: #c5c5c5;
}

.label .input {
    background-color: transparent;
    outline: none;
    border: none;
    color: #c5c5c5;
    font-size: 16px;
    flex: 1;
}
.text4 {
    color:white;
}
#submittedUsername {
    color:white;
}
.shadow__btn {
    padding: 10px 20px;
    border: none;
    font-size: 17px;
    color: #fff;
    border-radius: 7px;
    letter-spacing: 4px;
    font-weight: 700;
    text-transform: uppercase;
    transition: 0.5s;
    transition-property: box-shadow;
    background: rgb(0,140,255);
    box-shadow: 0 0 25px rgb(0,140,255);
    margin-top: 20px;
}

.shadow__btn:hover {
    box-shadow: 0 0 5px rgb(0,140,255),
                0 0 25px rgb(0,140,255),
                0 0 50px rgb(0,140,255),
                0 0 100px rgb(0,140,255);
}