Painting mockup in modern living room

A beautiful painting mockup is displayed in a modern living room. The painting is large and colorful, with bold brushstrokes creating an abstract composition. It is showcased on a white wall, which provides a perfect backdrop for the artwork. The living room features stylish furniture such as a comfortable gray sofa, a wooden coffee table, and a black armchair. The room is bright and airy, with plenty of natural light streaming in through large windows. The overall effect is a stylish and inviting space that would be perfect for relaxing or entertaining.