This is the company portal that acts as a starting point for many other internal sites. Inspired by the name (Quintiq Universe), I decided to use the galaxy theme for the mock-up design. The sites are categorized based on their purposes, and they are represented by constellations which surrounded a moon. When the constellation is clicked on, the text links to the other sites appear inside the moon.
As for the mobile version, the text links are designed to appear as buttons below the moon and constellations - so that it's easier to navigate (due to the small screen size).