A series of posters for display on public transport, above the seats in train carriages or buses. On the left hand side is a QR Code (above which is the word, Imagine, and below the word, here), the rest is blank space surrounded by a black rectangle that lines up with the QR Code. The text and QR Code are black and both appear on a white background. Aside from the QR Code each poster is exactly the same. In reality, the poster would probably also feature the url for this blog centered under the black rectangle.
The QR Codes featured in the series are as follows: