html, body {
margin: 0;
padding: 0;
}
:root {
--color-bg1: rgb(40, 158, 158);
--color-bg2: rgb(0, 39, 66);
--color1: 18, 113, 255;
--color2: 221, 74, 255;
--color3: 100, 220, 255;
--color4: 200, 50, 50;
--color5: 180, 180, 50;
--color-interactive: 140, 100, 255;
--circle-size: 80%;
--blending: hard-light;
}
@keyframes moveInCircle {
0% { transform: rotate(0); }
50% { transform: rotate(180deg); }
to { transform: rotate(360deg); }
}
@keyframes moveVertical {
0% { transform: translateY(-50%); }
50% { transform: translateY(50%); }
to { transform: translateY(-50%); }
}
@keyframes moveHorizontal {
0% { transform: translate(-50%) translateY(-10%); }
50% { transform: translate(50%) translateY(10%); }
to { transform: translate(-50%) translateY(-10%); }
}
.gradient-bg {
width: 100vw; height: 100vh; position: fixed; top: 0; left: 0; overflow: hidden; background: linear-gradient(40deg, var(--color-bg1), var(--color-bg2));
z-index: -1; }
.gradient-bg svg {
display: none;
}
.gradient-bg .gradients-container {
filter: url(#goo) blur(40px);
width: 100%;
height: 100%;
}
.gradient-bg .g1 {
position: absolute;
background: radial-gradient(circle at center, rgba(var(--color1), .8) 0, rgba(var(--color1), 0) 50%) no-repeat;
mix-blend-mode: var(--blending);
width: var(--circle-size);
height: var(--circle-size);
top: calc(50% - var(--circle-size) / 2);
left: calc(50% - var(--circle-size) / 2);
transform-origin: center center;
animation: moveVertical 30s ease infinite;
opacity: 1;
}
.gradient-bg .g2 {
position: absolute;
background: radial-gradient(circle at center, rgba(var(--color2), .8) 0, rgba(var(--color2), 0) 50%) no-repeat;
mix-blend-mode: var(--blending);
width: var(--circle-size);
height: var(--circle-size);
top: calc(50% - var(--circle-size) / 2);
left: calc(50% - var(--circle-size) / 2);
transform-origin: calc(50% - 400px);
animation: moveInCircle 20s reverse infinite;
opacity: 1;
}
.gradient-bg .g3 {
position: absolute;
background: radial-gradient(circle at center, rgba(var(--color3), .8) 0, rgba(var(--color3), 0) 50%) no-repeat;
mix-blend-mode: var(--blending);
width: var(--circle-size);
height: var(--circle-size);
top: calc(50% - var(--circle-size) / 2 + 200px);
left: calc(50% - var(--circle-size) / 2 - 500px);
transform-origin: calc(50% + 400px);
animation: moveInCircle 40s linear infinite;
opacity: 1;
}
.gradient-bg .g4 {
position: absolute;
background: radial-gradient(circle at center, rgba(var(--color4), .8) 0, rgba(var(--color4), 0) 50%) no-repeat;
mix-blend-mode: var(--blending);
width: var(--circle-size);
height: var(--circle-size);
top: calc(50% - var(--circle-size) / 2);
left: calc(50% - var(--circle-size) / 2);
transform-origin: calc(50% - 200px);
animation: moveHorizontal 40s ease infinite;
opacity: .7;
}
.gradient-bg .g5 {
position: absolute;
background: radial-gradient(circle at center, rgba(var(--color5), .8) 0, rgba(var(--color5), 0) 50%) no-repeat;
mix-blend-mode: var(--blending);
width: calc(var(--circle-size) * 2);
height: calc(var(--circle-size) * 2);
top: calc(50% - var(--circle-size));
left: calc(50% - var(--circle-size));
transform-origin: calc(50% - 800px) calc(50% + 200px);
animation: moveInCircle 20s ease infinite;
opacity: 1;
}
.gradient-bg .interactive {
position: absolute;
background: radial-gradient(circle at center, rgba(var(--color-interactive), .8) 0, rgba(var(--color-interactive), 0) 50%) no-repeat;
mix-blend-mode: var(--blending);
width: 100%;
height: 100%;
top: -50%;
left: -50%;
opacity: .7;
}