One minute house, refers to the walking time to the astronomical clock, the brain is always mistaken for a meter house, because visually the width of the rectangular house is only more than one meter. This small house is in an awkward position in Prague's Old Town Square. On the one hand, it is surrounded by the astronomical clock, the old parliament hall, and the beautiful and outstanding buildings of the Teen Church. It is easy to ignore. On the other hand, it is difficult to ignore the completely different architectural styles from the surroundings. Especially the light coffee color wall painting classical mythology story, the painting is a bit like a combination of paper cutting, relief, it uses a simple, generalized line surface to express the character's distinctive characteristics, while fine, flexible line performance details, so that monochrome characters are also lifelike. So a minute house will be noticed, but not for long.