[BUG]: Cumulative layout shift when modal consists of images

[SneakySensei]

Describe the bug
When the modal consists of images the modal faces a shift in layout since initially the images are not loaded and the width/height of the modal remains at minimum.

To Reproduce
Steps to reproduce the behavior:

1. Go to https://react-lean-modal.snehil.dev/
2. Click on the "Open Modal" button in the example and wait for the images to load.
3. See the error

Expected behavior
Modal should stay stable throughout the animation.

Screenshots

Before

After

Additional context
Maybe a prop can be added to the Modal component to specify whether it's a full-size modal or a compact modal (size depending on content).