How can I get the same effect on my webpage? : <p>So I've seen a mouse-hover effect on 2 websites so far and I really like it.
<a href="https://i.stack.imgur.com/Ly0gP.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Ly0gP.png" alt="image1"></a></p>

<p><a href="https://i.stack.imgur.com/oDe1i.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/oDe1i.png" alt="image2"></a></p>

<p>This is the effect I'm talking about.
I'd be grateful if somebody can tell me how to get that effect on my webpage.
It only appears under your cursor when you hover over the page.</p>
