Today we are giving a UI Design kit for free. As you can see the Ultimate Ui kit is neat and clean design. The UI Kit consist of some form elements, social icons, a media player, progress bars, etc. The PSD file is fully layered and is well formatted for further edit. The kit is fully optimized for retina display as elements are in Photoshop shapes so you can resize/edit it simply without losing quality. Find the Below link to download the PSD for file.
Download Source File
Format : PSD
License : CC Attribution 4.0 International