In this geometric exploration, Costa utilizes a mixed-media approach to investigate the weight of color. By blending the fluid transparency of watercolour with the substantial texture of oil and acrylic, the artist creates a gradient that feels both architectural and ethereal. The vertical orientation emphasizes a sense of rising heat that eventually cools into a stable, grounded base, allowing the viewer to experience the physical transition of the spectrum.

This piece strips away representational clutter to focus on the raw interaction of opposing hues. The sharp geometric intent provides a framework for the soft bleed of the gradient, resulting in a balanced composition that feels deliberate yet organic. It is a quiet meditation on how light occupies space, rendered through a sophisticated command of traditional painting mediums.