This tool modifies the flexible content field interface by converting the standard text-based layout list into a modal that shows image previews for each layout option. It is designed for developers and site builders working with custom fields who want to improve the content creation experience for end-users, making layout selection more intuitive and efficient.

• Visual layout previews: Displays images for each flexible content layout in a modal, allowing users to see a visual representation before making a selection.
• Custom image integration: Supports adding custom images that correspond to layout names, with specific size recommendations (732 x 300 pixels) and naming conventions for consistency.
• Theme-based image storage: Stores preview images within the active theme's directory, ensuring they are easily manageable and theme-specific. The default path can be filtered if needed.
• Compatibility requirements: Requires the Advanced Custom Fields plugin, WordPress 4.7 or higher, and PHP 5.6 or newer to function properly.
• Installation via Composer: Can be installed as a dependency using Composer, with support for tracking the latest master branch commits or specific tagged releases for version control.