signs in yellow paul kleePaul Klee's Signs in Yellow is an abstract work that celebrates the bold use of the colour yellow. This hue, associated with light, energy and optimism, is here the main protagonist of the painting, giving life to a composition full of contrasts and nuances. Geometric shapes and sinuous lines combine to create a singular and dynamic visual landscape, inviting the viewer to be carried away by the twists and turns of the artist's imagination. In this