Vila Helenka located in Prague's district Smíchov (Na Václavce str. 1078/30). The Vila Helenka was designed and built in 1903 by the architect Alois Korda for his own use. It's an outstanding example of Art Nouveau sgraffito. As for decoration it is especially interesting an angel with large golden wings on the side facade and sundial in the form of sun on the front facade.