We assume you know `HTML` quit good :blush:. Don't you?

But some things to remember:

- :exclamation: Expression in attributes

	```html
	<if (foo === 'hello')>
		<h4> Hello ~[username] </h4>
	</if>
	<!-- same as: -->
	<if expression = "foo === 'hello'">
		<h4> Hello ~[username] </h4>
	</if>
	```
- :star2: `mask` syntax beyond `html`

	```html
	<h4>Lorem</h4>
	<mask>
		span > '~[username]'
		'Other lorem mask nodes'
	</mask>
	```
	
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:checkered_flag: