In this portrait-oriented study, Costa merges the precision of illustration with the fluid unpredictability of water-based media. The composition breaks the horizon into a series of distinct planes, using acrylic and watercolour to create a sense of depth that feels both architectural and atmospheric. By stripping the landscape down to its fundamental shapes, the artist reveals a hidden order in the terrain, where every slope and peak is defined by a clear, purposeful line.

The tactile quality of the paint adds a grounded weight to the ethereal subject matter. Light appears to filter through the geometric segments, mimicking the way sun hits a valley or shadows pool in a mountain crevice. It is a work that celebrates the structural integrity of nature, inviting the viewer to look past the surface of the wilderness and see the mathematical beauty beneath.