LiquidPro is a free UI kit for Photoshop released by the design team at DtailStudio. The freebie comes in PSD file format and provides a lot of useful and ready to be used components for getting started with your website or app design.
UPDATE: A Sketch version of the same UI kit is now available for download!
Don’t forget to have a look at DtailStudio portfiolio on Behance!Download LiquidPro
A preview of the PSD file:
Full UI kit presentation: