Aerea UI Kit
Aerea is a huge ui kit with over 50 elements in 15 categories which can be used to create different components needed in a website. These are a couple of components you create with this kit: header, news, products, user login and register, chats, stats, weather, etc. All elements are well designed and fully layered. Besides components there is a set of 150 icons which you can use in other projects. This awesome freebie was released by
Juan Luis Valle.