function Counter(){
	this.css = `
color: red;
button {
	border: 3px solid blue;
}`
	this.counter = 0

	return html`
		<div>
			<div>count is: ${use(this.counter)}</div>
			<button on:click=${()=>this.counter++}>Click Me!</button>
		</div>
	`
}

let root = html`
	<div>
		<h1>dreamland.js!</h1>
		<${Counter} />
	<div/>
`;
document.body.appendChild(root);