How can I add multi-currency icons to Ella theme header?

[lula101]

Hello, I'm currently working on a website with Ella Shopify Themes.

Been trying to figure out how do I add multi currency SVG icons to the header. It seems like it requires html code, which I don't know how to get or how to add. 

Right now I need icons for HKD (Hong Kong dollars) TWD (Taiwan New Dollar) and JPY (Japanese Yen)

[waqar-uddin]

how can i add united arab emirates currency in ella shopify theme