Mosaic, Shepherdess Walk

A great little park with a barely noticeable entrance from the main street.  These old fashioned looking mosaics contain people checking their phones, skateboarding, using leaf blowers etc
https://livinglondonhistory.com/the-stunning-shepherdess-walk-mosaics/
https://www.ianvisits.co.uk/articles/londons-alleys-shepherdess-walk-n1-22245/