I couldn't resist one more image from Yatzer. An Italian winery in Germany uses an extreme optical illusion to expand the space. Although, the mirror effect is pretty extreme, I think it could be used on a smaller scale; to expand any small space.I couldn't resist one more image from Yatzer. An Italian winery in Germany uses an extreme optical illusion to expand the space. Although, the mirror effect is pretty extreme, I think it could be used on a smaller scale; to expand any small space.