Portal 4 explores the boundaries of abstraction by placing simple geometric shapes against a simplistic background. The interaction of various elements creates a dynamic visual experience where dark circular forms seem to float or sink within the frame. Sausa uses a vibrant color selection to contrast with monochromatic elements, resulting in a nuanced interplay that feels both scientific and deeply artistic.

This work serves as a conceptual exploration of how we perceive space and form. By blending themes of astronomy with a tribute to anatomy, the artist invites a closer look at the textures and flat designs that define our physical reality. The result is a balanced composition that finds harmony in the interactions of minimal forms, offering a window into a world shaped by pure aesthetic design.