Generate a set of graphic symbols embodying [a theme], designed to cohesively represent a unified visual concept. Arrange these symbols within a 3x3 arrangement. The backdrop should be pure white. The symbols themselves should be rendered in a vibrant and textured, three-dimensional aesthetic. Exclude any textual elements. - canines exhibiting various emotional states - yellow, curved fruit - the first month of the year - a single feline depicted with a range of feelings