Visual art encompasses various forms of artwork including paintings and sculptures. Historically, paintings often illustrated stories from the Bible or decorated churches. More recently, artists express feelings, ideas, or create beauty. There is no agreed upon definition of what makes "good" art, as styles and preferences vary widely between realistic representation and imaginative works. Artists use various tools and materials to create different types of 2D works like paintings, prints, photographs and collages, as well as 3D sculptures crafted through carving or modeling materials.