Joachim Demiurg - Black Tree XL

Black Tree XL

Acrylic on cotton canvas
Size: 100 × 100 cm
Signed by the artist

“Black Tree XL” is a minimalist abstract painting inspired by the organic forms found in nature. Bold, expressive black brushstrokes evoke the image of intertwining branches or roots, creating a composition filled with movement, energy, and openness. Despite its simplicity, the artwork invites personal interpretation and encourages the viewer to discover their own meaning within its forms.

The painting is hand-created using black acrylic paint on raw cotton canvas. The striking contrast between the deep black marks and the natural, warm tone of the untreated canvas enhances the expressive quality of the piece and reveals the spontaneity of the artistic process.

Its contemporary and timeless aesthetic makes it a perfect addition to modern interiors, from minimalist and Scandinavian spaces to more eclectic environments. It serves as a strong visual statement while maintaining a sense of balance and calm.

The artwork is shipped rolled in a protective tube. Stretching the canvas onto a wooden stretcher frame is required upon arrival.


Joachim Demiurg is a visual artist and painter whose work focuses on color, structure, and dynamic form.

He graduated from an art high school with a specialization in artistic textiles, which shaped his sensitivity to texture and material. He then studied graphic design at the Faculty of Art at the Pedagogical University in Kraków.

He has also gained experience abroad, creating painting projects and murals in places such as Morocco, San Francisco, and Berlin. His work combines elements of figuration and abstraction, using simplified forms and intense color palettes.