I want you to act as a web developer and please write some code for me that will allow users to zoom in and out of images on a website.

I want you to act as a web developer and please write some code for me that will allow users to zoom in and out of images on a website.
When a user moves the mouse cursor into the image container, the image should be enlarged around the current mouse position (similar to a simplified version of the “zoom” effect, where the entire image is scaled up).
The mouse cursor smoothly returns to its original state when it is moved out of the area.
Key Points: When zooming in, the image should not extend beyond the boundaries of the container, and the mouse pointer should always remain in the corresponding position within the zoomed-in area (i.e., the zoom center point follows the mouse).