Images need help


#1
<head>
	<title>Result</title>
	<style>
	img{
	    height:100px;
	    width:300px;
	    border:1px solid #4682b4;
	    }
	</style>
</head>
<body>
<img src="https://www.nasa.gov/sites/default/files/styles/image_card_4x3_ratio/public/thumbnails/image/leisa_christmas_false_color.png?itok=Jxf0IlS4"/>
</body>

Pls Help!
#2

In your image you need to leave a space between ..." and />
like this:

<img src="http://www.img-url.jpg" />