Nova Launcher Beta version has received another update with more Android L features. About couple of weeks ago, Nova Launcher debuted the Android L visualisation with some folder tweaks.
Now, recent update has added few more features of the Android L. You can also change the folder style and Nova Launcher gives you the ability to change the Android L search style. You can check the changelog of the Nova Launcher Beta:
“L” style folder preview (Settings > Folders > Folder Preview > Line)
“L” style app animation (Settings > Look and Feel > App Animation > Slide Up)
“L” style search bar (Settings > Desktop > Persistent Search Bar > L, or long-press on the quick search bar widget and select Edit)
“L” style app drawer icon (Long-press on the app drawer icon and select Edit then tap the icon and select the opaque white icon under Built-in)
Fixes and optimizations
You can update your Nova launcher from the below source link.
Source: Play Store