Square art posters offer a balanced setting for exploring the placement of subjects, colours and patterns. A central flower or animal, a circular abstract motif and a repeating design each use the format differently. Square compositions can relate to rounded lighting or straight-lined furniture, and may give a considered note to a corner or a wall near shelving. The way the image holds attention is a useful guide when choosing. Some compositions draw the eye towards the centre, while others spread their interest across the whole surface. Even within the same format, those approaches create different rhythms for looking.