vetclan logo - Graphis. A very clever logo design that does not need any wording/letters to explain what it is. The cat and bunny shapes facing each other, in simple colours, forming the face of a dog in the centre immediately refers to a vetrenairy practice.
This image by malikafavre is interesting because figure and ground can be either black or white. At first the hair appears to be the figure, but then the faces appear to be the figure with the hair the ground. Very cool.
This design shows Gestalt through the play of the positive and negative space in the design. At first sight, you see two boys playing soccer, but on second look, you see the African continent made by their silhouettes.