Here are three screenies on how it looks.
And if you want to try it then you can grab it from the settings menu in steam ^_^
Settings/Account - Beta participation/change... and select UI Update.
But remember it is BETA and it can fuck up yer steam.
However you can just revert back to to the old one at the same place if needed but I am not going back to the old steam anymore ^_^
![You guys tried the Steam beta? Steam_beta_1](https://2img.net/h/mrx.se/steam_beta_1.jpg)
![You guys tried the Steam beta? Steam_beta_2](https://2img.net/h/mrx.se/steam_beta_2.jpg)
![You guys tried the Steam beta? Steam_beta_3](https://2img.net/h/mrx.se/steam_beta_3.jpg)