The three precedents that we researched were:

Jeff Koons Balloon dogs model, we think the model means to use  materials other than plastic to make interesting things. Jeff Koons said it means ' the meaning of life' and it is 'eternally optimistic'. He used stainless steal to make the model and we think people might walk away confused as why something such as a balloon dog is worth 58.4 million pounds.

Bansky's peace street art, we think it means to try think that there will be peace somewhere wherever you are, even during conflict. the materials used were probably red and black spray paint, also maybe using a stencil. People might walk away thinking of peace but also thinking of  the many lives lost during  conflict.

The last piece of art is a giant mural in Glasgow by an artist called Smug. We think it means that even if someone or something looks grumpy or dirty on the outside may have a nice personality on the inside. The materials used were probably paint and a very big ladder! People could walk away feeling happy and giving.