Sharing a simple trick for transforming a video background:
Add a slow-shutter effect.
By turning the surroundings into long, curved motion streaks, you can transform an ordinary environment into a more abstract composition that adds another layer to the shot.
ChatGPT just added a new sketch feature to its new Images 2.5 model, so I tried it with extremely simple sketches and short prompts to see how well it could understand my intention.