A dramatic close-up of paper with algebraic expressions like 2x + 5x or 2y + 3a - 6y, shown as flowing curves where terms are represented as stepping-stones across a grid river. The terms interact as they move, with warm textured paper and ink splatters adding richness. Annotations point to the terms being added or subtracted, all presented in stylized mathematical calligraphy, creating a dynamic, fluid visual. Ver mais