Chat App / UI for Google Gemini Pro

I built a very quick prototype Google Gemini Pro chat UI that you can use on your mobile device. You just need to get a free API key from Google and use it with the UI. It uses cookies to store everything locally.

Mobile UI: https://jflittner.github.io/gemini-pro-chat/mobile.html

Desktop UI: https://jflittner.github.io/gemini-pro-chat/

what are the differences with just talking with the chat on bard?