In Hausbau, chaos unfurls with an intensity that speaks to the very essence of creation itself. Look to the center of the canvas, where jagged forms and vibrant colors collide, illustrating the frenetic energy of construction. The disarray is palpable, with each thick impasto stroke suggesting the bustling hands of workers, their labor infusing the scene with life. Notice how the warm hues of ochre and sienna dominate the foreground, suggesting the earth and foundation, while cooler blues and grays recede into the background, offering a stark contrast that highlights the tumult of building amidst natural order. Within this chaotic composition lie deeper tensions: the struggle between human ambition and the natural world, the fleeting nature of progress, and the bittersweet beauty of creation.

Hidden figures can be seen in the brushwork, hinting at the laborers whose spirits are intertwined with the very structure they forge. The layering of colors evokes a sense of time, suggesting that each movement builds upon the last, yet also erodes the stillness of the landscape. In 1905, Jettmar was navigating the vibrant artistic movements emerging in Europe, primarily influenced by expressionism. Working in Vienna, he was captivated by the dynamic changes of urban life and the modernist push against tradition.

His commitment to capturing the raw essence of existence reflected the chaotic yet hopeful zeitgeist of the era, firmly placing Hausbau within the backdrop of an ever-evolving world.