In PHP, how can one optimize the structure of HTML elements to ensure consistent behavior during hover effects on images?

When applying hover effects on images in HTML, it is important to ensure that the structure of HTML elements is optimized to maintain consistent behavior. One way to achieve this is by wrapping the image inside a container element, such as a <div>, and applying the hover effect to the container instead of the image itself. This approach helps to prevent any unexpected behavior caused by the hover effect directly affecting the image.

<div class="image-container">
    <img src="image.jpg" alt="Image" class="image">
</div>
```

In the CSS stylesheet, you can then apply the hover effect to the container element like this:

```php
.image-container {
    position: relative;
    overflow: hidden;
}

.image {
    transition: transform 0.3s;
}

.image-container:hover .image {
    transform: scale(1.1);
}