designer.microsoft[.]com/
Before OpenAI allowed access to ChatGPT, there was DALL-E, their AI text to image creator. Microsoft integrated ChatGPT into Bing, & they also integrated DALL-E -- bing[.]com/create
Now they've taken it further with Designer -- think of it as Microsoft's AI-powered version of Canva, where you can not only do an individual image, but a full layout that a biz might use on Instagram.