The colour blue that is presented in the sky background suggests that the area around their head is calm and clear because of the colour code of blue. The colour code of brown is a dull lifeless colour which they are walking on. the colour contrast of the text compared to the colour of the sand makes it clear to read. The colour code of what they are wearing could determine how they are feeling as well as Will is wearing a mixture of blue and yellow which resembles cleverness. Simon is wearing blue also as him and Will keep Jay who is wearing red which represents anger, love and fiery which jay as linked too all of them.
The water coming into their feet can mean that the tides are about to turn for them on what they are doing. The text that is on the poster gives the impression they have been causing the trouble such as 'soz oz' with the background of the 4 boys having puzzled, guilty facial expressions. also they are leaving footsteps in the sand to suggest they are trying to leave something behind for people to eventually forget when something else takes over it which will most probably be better. This gives the link between text and image.
From Neil's clothing code you are able to tell that he is the one with the scrambled brain and is a but of a weird one by walking along a beach with the sun out in Australia wearing trousers with a confused face compered to the other three who are wearing shorts and still look hot.