How to create a chat history on the side bar just like chatGPT?

lz-chen: Hi, I’m building a chat app with Streamlit and want to make it really chatGPT like. I haven’t found out an easy way to show the chat history (clickable and on click it will jump to that chat with possibility to continue the chat) on the sidebar. My current thought is to either make it a series of radio selects or buttons that display some key words of that specific historical chat and when clicking on it, it would trigger a function that clears out the current chat message view and load the historical message in the main view.