The UI of Google Docs and Spreadsheets has been completely changed. New look is like that of Explorer where in the left pane, you see the Labels/Folders, Item Types, Shared With etc and on the right side, the Documents are listed in quite beautiful way.
The search functionality is also approved for sheets. e.g. when I type something in search box, all the documents starting with that phrase (and not the ones including that phrase) are displayed in dropped down to be selected. When you click the suggested document, it is opened in new window. And if you happen to be unlucky enough, you may get to see following error message –
A browser error has occurred. Please press Ctrl-F5 to refresh the page and try again.
It can be another step towards integrating Google Docs and Spreadsheets with Google Presentations into one sigle place as well as package!