Fortunately, I have a cat to keep my tools warm! I even have a spare! One of them looks very much like yours; the other is grey-and-white. They've only just turned one, so they're still naive enough to try and hover over my machine when I'm using it because the needle looks cool. If they are content to stay to the right of the pillar, I let them. But most of the time I'm just glad my sewing room has a door.