imports/ui/components/flex-tab-bar/flex-tab-bar.html
<template name="Flex_tab_bar">
{{#each button in buttons}}
{{> Flex_tab_button button=button}}
{{/each}}
</template>
<template name="Flex_tab_button">
<div class="tab-button {{active button}} {{visible button}}" title="{{title button}}">
<i class="{{button.icon}}" aria-label="{{title button}}" role="button" tabindex="0"></i>
</div>
</template>