text: function snowflake([arg]) {
  	let n = Number(arg);
  	let width = 2 * n + 3;
  	let height = 2 * n + 1
  
  	let outerPoint = 0;
  	let innerPoint = n;
  
  	for (let i = 0; i < n - 1; i++) {
  		console.log(
  			'.'.repeat(outerPoint) +
  			'*' +
  			'.'.repeat(innerPoint) +
  			'*' +
  			'.'.repeat(innerPoint) +
  			'*' +
  			'.'.repeat(outerPoint)
  		);
  		outerPoint++;
  		innerPoint--;
  	}
  
  	console.log(
  		'.'.repeat(n - 1) +
  		'*'.repeat(width - 2 * n + 2) +
  		'.'.repeat(n - 1)
  	);
  
  	console.log(
  		'*'.repeat(width)
  	);
  
  	console.log(
  		'.'.repeat(n - 1) +
  		'*'.repeat(width - 2 * n + 2) +
  		'.'.repeat(n - 1)
  	);
  
  	for (let i = 0; i < n - 1; i++) {
  		outerPoint--;
  		innerPoint++;
  		console.log(
  			'.'.repeat(outerPoint) +
  			'*' +
  			'.'.repeat(innerPoint) +
  			'*' +
  			'.'.repeat(innerPoint) +
  			'*' +
  			'.'.repeat(outerPoint)
  		);
  	}
  }
  
  snowflake(['8']);