Replace countertop kitchen island

How do I replace the countertop on this kitchen island? I love this app but am struggling with what function to use for this???

Sorry for the slow reply.

You’ll want to use the reskin tool.

First I removed the stuff on the countertop first with the remove tool.
The cleaner your image the better the results tend to be.

The AI really struggled with this image because the reflections on the counter confused it a lot.
So I ended up reskinning to get a poor result, but a flat table, then saving, then reskinning that image again to get a better result.