PERCEPTION
1. Illusions and perspective With this image an optical illusion is created apparently that a person is blowing to smaller ones. 2. #Faceseverywhere For this image we have chosen a corkscrew which if we alter its position and look at it with a little imagination it looks like a face. 3. Visual Methapor In this last image we have made a metaphor about how a heater can look like a piano placing some black papers simulating the keys.