Let us create web apps with that godlike minimal UI

[migtorr]

Let us create web apps, with no frame at all and only that top bar when we hover on it. If possible also have the option to close them to the notification bar with its little favicon icon on tray

[ogdakke]

this would be huge. especially considering that Chromium has the --app flag, which Firefox doesn't support, but maybe Zen could.