Inspirational UI Design 16
Dribbble - web.jpg by Laurin
Some examples of mobile views.
Vuela Boutique Branding by Kati Forner
flat-UI-design-577x1024 Top Mobile App Design Trends 2015&2016, important visual elements for great UI
On the Creative Market Blog - 20 Inspiring Mood Boards to Design Your Own Logo
Visual concept for Totokaelo design object by buatoom.