When configuring FilePond, you can tailor the file upload experience by setting specific options. The acceptedFileTypes option restricts which types of files a user can select or drag into the uploader. In the example, only image files with the MIME types image/png, image/jpeg, and image/gif are accepted. This helps prevent users from accidentally uploading unsupported file formats, making the upload process smoother and reducing errors.

The maxFileSize option sets the largest file size that can be uploaded. Here, it is set to '2MB', which means users will see a clear message if they try to upload an image that is too large. This helps avoid server-side issues and guides users to provide files that meet your application's requirements.

The labelIdle option lets you customize the text shown when no file is selected. By changing this label, you can provide clear instructions, such as "Drag & drop your image or Browse," making the interface friendlier and reducing confusion.

These configuration options work together to improve user experience and validation. Users get immediate feedback if they try to upload the wrong file type or a file that is too large, and they receive helpful instructions directly in the interface.