Image Upload Interface - Copy this React, Tailwind Component to your project

Create a web interface that allows users to upload one or multiple images and input required information. The interface will call the Gemini API (URL: https://generativelanguage.googleapis.com/v1beta/models/gemini 1.5 flash latest:generateContent?key=AIzaSyAWY0ld2oBs7BHiyYhpcEf3huFbmDJCZ8Q) to generate product description content based on the images and user provided information. After calling the API, the interface will display a list of images along with the generated content. Provide buttons to regenerate the content, select a Facebook fanpage for posting, and post the content (including images) to the selected fanpage.