Mixed media on a canvas, which is again on a canvas with a solid frame that tends to be silvery.\r\nThe picture is mixed media with screen printing, acrylic painting and spray paint. About 12 years ago, before the former Toni dairy area was demolished and the ZHDK was built there, I took a photo. On it you can see sprayed walls, a bridge and a pipe that transported cement for the construction site. A sprayer wrote \I then processed the photo, made it into a screen and screen-printed the canvas, which I later painted over and abstracted in my own style.\r\nMore information about the artist at www.romanesco1.com or Insta @romanescoart