Uncover the Hidden Layers in João Machado’s Award-Winning Posters

By: António Augusto Joel, Art Curator

João Machado, a Graphis Master, often chooses geometrical figures as order tabulators in posters which are a trademark in his work. Sometimes, the intertwining of such figures conceals less evident symbols, slightly obliterating their subtle meanings. Such is the case with posters like “Shoe Design” and “Water,” distinguished, respectively, with Platinum and Gold Awards from the 2025 Graphis Poster Awards. 

Shoe Design

The “Shoe Design” poster follows a geometric compositional trend, featuring circles, triangles, rectangles, and even suggesting a square in the yellow background. Undeniably, it evokes two other famous posters designed by João Machado relating to shoes; the 1993 and 1994 Prémio Nacional de Design de Calçado, where triangles also assume a central role in the geometrical composition. 

Furthermore, it must be noted that the missing section of the circle drawn against the black rectangle apparently represents a sixth of a circle, thus evoking a triangle and half a vesica, a shape which is also suggested by the external curved line drawn by the moving shoe and,  again, by its upper curved red side. 

Following the action and movement of the compass, a masonic symbol together with the set square, which meaningfully may also be called a triangle, leads us to the combined importance, in the act of creation, of what stands still—the inner leg, and of what moves—the outer leg that draws a circle. This may be the genesis of a singular imaginary cosmos, well 

beyond the literal meaning of what we usually see or read, very much as the circle projects itself outside the frame and what may be seen inside the material limits of this poster. 

Throughout his work and art, João expresses all his environmental, political, and social concerns regarding the actual condition of humankind. Such views are translated in superb combinations of geometric shapes and colors, becoming then portals to matters, signs, and symbols that may not be so explicit at first glance.  

Water

Besides suggesting shoaling, the three fishes suggest elongated versions of vesica piscis, which in their original form are based on two equilateral triangles and four curves, each one being equivalent to a sixth of a circle. This not only plays with a lexical pun for fish bladder but also with its hidden meanings, like the ichthys symbol for Christ, and his fishermen apostles, the masonic divine glory, or, when the two triangles inscribed in a vesica are considered, the duality of what is above or below, what is divine or human. Moreover, the different positioning of the three circles resembling eyes—two lateral, one central, not only suggest a triangle but may also stand as a statement for biodiversity. 

Quoting Johnny Nash once again, we can see clearly now that João Machado’s creations offer way more than what could just be seen in the beginning.


João Machado studied sculpture at ESBAP-Portugal, but it is in graphic design that he is internationally recognized. He opened his own studio in 1981, and since 1983, he has exhibited his work and won several awards, such as the Icograda Excellence Award. His passion for poster design is well-known, and he also works in editorial design in the areas of illustration and philately, always marked by an identity that has been persistently built.

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Author: Graphis