OpenAI have disallowed loading of their ChatGPT web resource in an iframe outside of their domain.

Opens ChatGPT in a browser extension popup window

• git clone to new empty folder.
• Open Chromium based browser
• Go to to your browser settings -> Extensions -> and enable "Developer Mode"
• Click Load Unpacked and browse the folder.

• save state when closing the extension (chrome.storage api) PULL REQUEST IS OPEN
• switchable mode to popup window/new window

• https://stackoverflow.com/questions/1439377/access-cookies-from-google-chrome-extension
• https://css-tricks.com/snippets/css/a-guide-to-flexbox/

I have no affiliations with OpenAI and ChatGPT.