white cat from the back, then shifts to a profile view as it nuzzles a white window frame

white cat from the back, then shifts to a profile view as it nuzzles a white window frame. The cat has short, white fur and pink ears. In the background, another cat with brown and white fur is partially visible. The scene is well-lit, with sunlight highlighting the cat's fur. The cats are indoors, likely on a windowsill.