HTML to display an image:
<img src="https://www.publicdomainpictures.net/pictures/80000/velka/japanese-waves-painting.jpg" />As you can see the image is far too big for the page. We can change the image size with html.
<img src="https://www.publicdomainpictures.net/pictures/80000/velka/japanese-waves-painting.jpg" width="400" height="300" />And put a border around it
<img src="https://www.publicdomainpictures.net/pictures/80000/velka/japanese-waves-painting.jpg" style=border:8px dotted darkblue; width="400" height="300" />Border styles
solid
double
groove
dotted
dashed
inset
outset
ridge
hidden
A link can be inserted in an image
<body><p>An image as a link: <a href="https://sites.google.com/view/cool-tools-for-schools/"><img border="0" src="https://cdn.pixabay.com/photo/2015/04/04/18/58/cool-706856_960_720.jpg" width="100" height="100"></a></p></body>