Donations Portal - Copy this React, Tailwind Component to your project

Create a homepage design with a purple and white theme that includes a Donations Portal. The portal should have a payment gateway for events, payment status updates, a section to collect and store event details in a database, a previous transactions history section, refund options, and a donations leaderboard accessible only by alumni and admin. The design should be modern, with a clean layout and intuitive navigation. Use purple accents on a white background, ensuring the interface is user friendly and sleek.