Template creation with integrated agents through artificial intelligence APIs

I am looking for an artificial intelligence chatbot page template like ChatGPT for example so that each user of my wordpress site can use it more efficiently. Currently, I already have AI agents integrated by Open AI API, where on the page answers questions, up load of files, access my vectorized database in the Open AI API, but I wanted to improve its appearance and functionality in the way that ChatGPT offers on its page with the features that N8N provides to use various AI agents to perform organized work.