This project explores the possibilities of interaction between a light source and a subject, which projects the impression of a subject on a screen called The Shadow. Considering light source and subject as major variable factors, their behaviour of interaction is altered by changing properties, and hence the resulting phenomena are observed. Domestic lights are used as the medium for the light source, and paper is used as the material for the subject. Lamp is chosen as a medium to explore these variables, as it is a perfect model that leads this exploration towards a tangible product.