You can design your prototypes from scratch right within Proto.io. You’ll find native iOS, Material Design, and WatchOS libraries with hundreds of dynamic components that you can customize - Toolbars, Buttons, Forms, Lists, and other controls such as Notifications, Alerts, and Action Sheets. Beyond standard rectangles and circles, even create shapes such as starbursts that you can animate.
You’ll also find vast amounts of icons where you can adjust colors and other properties. Even use filters such as blur and drop shadows. As needed, supplement your prototype with assets created in your static design tools like Sketch or Photoshop using our export plugins.