1. Impressionist UI
offers you an opportunity to download not only valuable web elements but also set of 25 icons
2. Media Black UI Kit
satisfies every needs for creating dark website design.
3. Balio Web UI Kit.
Vivid color palette and bunch of elements make it suitable for any sort of web design projects.
4. Futurico
is a massive giveaway of graphic components with the predominant green color.
5. Apollo GUI set
is claimed to be the biggest GUI ever, but do not be fooled, free version of the set allows you to use only 70 elements.