An image characterized by Joan Miro paintings would likely include bold, abstract shapes and lines in bright colors. The shapes might resemble organic forms such as stars, moons, and birds, and could be arranged in a playful, whimsical way. The background might be a solid color or feature a textured surface, such as a collage of torn paper or a rough brushstroke. Overall, the image would convey a sense of energy, movement, and childlike wonder. This image is an example of such.