How can I make a sprite be created at the end (or anywhere) of a text as if it was an emoji?

I really want to make text that may vary in length and I can't just create a sprite at the end for each individual possible text length.

Let's say I want to make a shop and instead of saying

"Buy for 500 coins?"

It's

"Buy for 500 🪙?"

The coin being a sprite I created

See the "Using BBCode" section in the manual:

construct.net/en/make-games/manuals/construct-3/plugin-reference/text

There's also a linked example project.