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path: root/src/lib/Loading/Ellipsis.svelte
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<script lang="ts">
	export let colour = 'var(--fg)';
</script>

<div class="ellipsis" style={`--loader-colour: ${colour};`}>
	{#each Array.from({ length: 4 }) as _}
		<div />
	{/each}
</div>

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

		div {
			position: absolute;
			top: 33px;
			width: 13px;
			height: 13px;
			border-radius: 50%;
			background: var(--loader-colour);
			animation-timing-function: cubic-bezier(0, 1, 1, 0);
		}
	}

	.ellipsis div:nth-child(1) {
		left: 8px;
		animation: ellipsis-1 0.6s infinite;
	}

	.ellipsis div:nth-child(2) {
		left: 8px;
		animation: ellipsis-2 0.6s infinite;
	}

	.ellipsis div:nth-child(3) {
		left: 32px;
		animation: ellipsis-2 0.6s infinite;
	}

	.ellipsis div:nth-child(4) {
		left: 56px;
		animation: ellipsis-3 0.6s infinite;
	}

	@keyframes ellipsis-1 {
		0% {
			transform: scale(0);
		}

		100% {
			transform: scale(1);
		}
	}

	@keyframes ellipsis-2 {
		0% {
			transform: translate(0, 0);
		}

		100% {
			transform: translate(24px, 0);
		}
	}

	@keyframes ellipsis-3 {
		0% {
			transform: scale(1);
		}

		100% {
			transform: scale(0);
		}
	}
</style>