Thanks for the comments. Initially, I thought the lady ahead
of me was taking her baby for a bit of sunshine and fresh air
in the park, later I realised her age meant it had to be either
a grandchild or a baby trust to her care, perhaps she was a
nanny. Later she stopped and took out of her pram this cat,
attached a lead to its collar and carefully put the cat on the
ground. I was fascinated by this behaviour as I had never
seen anything like it, specially in Spain where animals are
treated like animals and not people.
The photo was taken in RAW and I cropped it in a square
format. Then I used the post crop vignetting in the lens
correction tab of the Raw utility to make that soft vignette
to direct the attention to the main subject.