A3 mockup on a concrete wall with gradient design

An A3-sized poster mockup placed on a raw concrete wall alongside a smaller piece, showcasing a modern gradient design in shades of blue and purple. Both prints are attached with colored tape, adding a casual and creative touch to the setup. This mockup is perfect for presenting poster designs, advertisements, or print concepts in a sleek urban environment. The textured concrete wall provides a neutral and industrial backdrop, allowing your content to stand out effectively.