Instructions: 1. Identify a situation of natural light falling on one of the walls of a room painted white. 2. Document the encounter of light and wall with the camera. 3. With Photoshop, transform the resulting color image into a b/w format. 4. With Photoshop, highlight and expand the patch of light, and increase its transparency in the picture. Note: the new high level of transparency is supposed to reduce the visibility of the light patch to a minimum in the manipulated area. During the printing, the white printer paper will be exposed in the place of the image.