Olafur Eliasson creates really interesting pieces of artwork which an audience participates in and although nothing physical is created from their participation it is the experience that Eliasson is interested in. The first few photos are from a project called The Weather Project. Eliasson created a sun-like installation with light bulbs which only for yellow or black colours are emitted due to the light bulbs low frequency. The ceiling is also covered in mirrors, reflecting the floor below. The last photo is from an exhibition called The Mediated Motion in which the audience were taken round rooms with natural materials such as fog, water, soil, wood and fungus. Olafur Eliasson intention is to “explore the relationship between the spectator and object”.