Where can I find a free cryptocurrency exchange template design?

As a keen observer in the world of cryptocurrency and finance, I'm always on the lookout for innovative tools and resources to aid in my endeavors. Recently, I've been exploring the possibility of setting up my own cryptocurrency exchange platform, but the task seems daunting without a proper template design to guide me. My question is: Where can I find a free cryptocurrency exchange template design that is both user-friendly and secure? I'm hoping to find a template that offers a clear interface, streamlined functionality, and robust security measures, all without incurring significant costs. Any recommendations or insights would be greatly appreciated.