zhongshen_project/addon/cashier---/source/os/pages/index/loading.vue

<template>
	<page-meta :root-font-size="getRootFontSize"></page-meta>
	<view class="container"><image :src="$util.img('public/uniapp/cashier/start_logo.png')" mode="heightFix"></image></view>
</template>

<script>
export default {
	data() {
		return {};
	}
};
</script>

<style lang="scss">
.container {
	width: 100vw;
	height: 100vh;
	background: #fff;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;

	image {
		height: 80%;
	}
}
</style>