This menu was designed for PlayStation.com and went through several drafts before prototypes were put through usability testing. Concept Mockup of the Curtain SystemFrom desktop to mobileWhen tasked with optimising the user experience for mobile navigation, it became clear that the drop-down menu as a interaction pattern has firm roots in desktop design because two factors native to desktop device
![The Curtain Menu: A mobile alternative to the desktop drop-down menu](https://cdn-ak-scissors.b.st-hatena.com/image/square/20988059aef9b356491ee13c736f7ff4458e18e9/height=288;version=1;width=512/https%3A%2F%2Fmiro.medium.com%2Fv2%2Fresize%3Afit%3A1200%2F1%2Amf_64AS2edwK855c1mQnPw.jpeg)