Thanks to a mirror located on a half sphere, the lamp can be oriented towards the ceiling or the wall and the size of the projection varies according to the distance between the lamp and the surface of projection.
These psychedelic lamps will really rock a drab and lifeless living room like mine.
More interesting lamps below
Implications - The rapid development of technology has led to a decrease in price of projectors and the increase in their convenience and capabilities. Projectors are now being used not only in business settings, but as decor and for marketing campaigns (such as projecting large-scale images onto buildings).