Vancouver-based artist Fiona Tang uses charcoal, chalk pastel and acrylics as her media to create these virbant murals that appear to be three dimensional at certain viewing angles. Tang achieves this effect using the ages-old artistic technique called trompe-l'œil (French for "deceive the eye"), which produces the optical illusion of third dimensionality.
See more of Tang's work on her Tumblr site and on Facebook.