However, we did NOT publish this website! We have no relation it and can’t make any promises about it. The site is using an early access API endpoint from Fal that should be turned off soon. I would prefer this link be removed.
On the plus side it remembers the letter. But typing by killing & restarting the browser for every letter kinda ... sucks. :]
Clicking "Draw Fast" creates a box with the label "a city skyline"—drawing in that box will render an image to the right as you draw.
Double-clicking the box that "Draw Fast" produces allows you to edit the tag which says "city skyline" by default—allowing you to change what it renders as you sketch.
Alternatively, I just screen captured the rendered image with MacOs "copy selected region to clipboard" command.