misskey/packages/client/src/components/instance-ticker.vue

<template>
<div class="hpaizdrt" :style="bg">
	<img v-if="instance.faviconUrl" class="icon" :src="instance.faviconUrl"/>
	<span class="name">{{ instance.name }}</span>
</div>
</template>

<script lang="ts" setup>
import { } from 'vue';

const props = defineProps<{
	instance: any; // TODO
}>();

const themeColor = props.instance.themeColor || '#777777';

const bg = {
	background: `linear-gradient(90deg, ${themeColor}, ${themeColor + '00'})`
};
</script>

<style lang="scss" scoped>
.hpaizdrt {
	$height: 1.1rem;

	height: $height;
	border-radius: 4px 0 0 4px;
	overflow: hidden;
	color: #fff;

	> .icon {
		height: 100%;
	}

	> .name {
		margin-left: 4px;
		line-height: $height;
		font-size: 0.9em;
		vertical-align: top;
		font-weight: bold;
	}
}
</style>