aboutsummaryrefslogtreecommitdiff
path: root/src/lib/Loading/Ripple.svelte
blob: 40fa07b8113882ed991518d6fcf89e4f8305b9e2 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
<script lang="ts">
	export let colour = 'var(--fg)';
</script>

<div class="ripple" style={`--loader-colour: ${colour};`}>
	<div />
	<div />
</div>

<style lang="scss">
	.ripple {
		display: inline-block;
		position: relative;
		width: 80px;
		height: 80px;

		div {
			position: absolute;
			border: 4px solid var(--loader-colour);
			opacity: 1;
			border-radius: 50%;
			animation: ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;

			&:nth-child(2) {
				animation-delay: -0.5s;
			}
		}
	}

	@keyframes ripple {
		0% {
			top: 36px;
			left: 36px;
			width: 0;
			height: 0;
			opacity: 1;
		}

		100% {
			top: 0px;
			left: 0px;
			width: 72px;
			height: 72px;
			opacity: 0;
		}
	}
</style>