Expressionism in Design

Expressionism is an artistic movement that emerged in the early 20th century, aiming to convey inner emotions, subjective experiences, and impressions through vibrant, sometimes distorted forms and colors. In interior design, expressionism reflects these same ideas, transforming space into a vivid and emotional statement.

Rooms resemble works of art, with abstract patterns on walls or furniture in unusual shapes.
Contrast zones. For example, a bright sofa against a monochrome wall or bold color splashes in a neutral room.
Elements of abstraction. Paintings, carpets, or even sculptures with curvilinear forms.
Emotional intensity. The interior should evoke a sense of movement and energy.

Source: https://build2last.ru/blog/ekspressionizm-v-dizayne/
CivitAI: https://civitai.com/user/Build2last
Another post in Telegraph: https://telegra.ph/Novyj-god-v-belyh-tonah-volshebstvo-zimnej-skazki-01-05