The rich text presentation is merely cute. But, the underlying feature is very nice. Being able to focus details on a specific aspect of an image without worrying about it leaking into other aspects would be greatly appreciated.
How about a plain-text interface like this?
> A girl with [long hair](orange) sitting in a cafe, by a table with [coffee](^1) on it, best quality, ultra detailed, dynamic pose. [^1](Ceramic coffee cup with intricate design, a dance of earthy browns and delicate gold accents. The dark, velvety latte is in it.)
How about a plain-text interface like this?
> A girl with [long hair](orange) sitting in a cafe, by a table with [coffee](^1) on it, best quality, ultra detailed, dynamic pose. [^1](Ceramic coffee cup with intricate design, a dance of earthy browns and delicate gold accents. The dark, velvety latte is in it.)