On Kavel the tool runs on the Nano Banana image model, so a finished painting arrives in one generation rather than a long back-and-forth with a studio.
You start from your uploaded photo — the flow defaults to image-to-image — set the format and the resolution, and the credit estimate updates before you commit; a failed run is refunded automatically (unless it broke the content policy), so trying a second costume costs nothing but time. The output suits an owner printing a canvas for the hallway, someone making a gift for a friend who talks about nothing else, or anyone who wants to see their cat in a crown.
And because the same studio also paints the humans and repairs the older prints on the shelf, one workflow covers a range of looks without a new tool for each. Think of it less as a filter and more as a court painter on call — with the direction in your hands, and your own animal in the frame.