Preferences: Customize UI
Set first day of week in the calendar
On the navigation bar, click your avatar and choose My profile:
On the profile sidebar, click User Interface:
Choose the first day of week from the menu.
Change the background color (UI theme) of the sidebars
On the navigation bar, click your avatar and choose My profile:
On the profile sidebar, click User Interface:
Choose the web UI theme (background) — default, dark or light.
Customize your navigation bar
Customize your entry page
Your Space entry page (dashboard) displays different widgets to help you quickly navigate to the most important parts of Space.
Your upcoming meetings and absences (vacation, business trip, etc.)
Upcoming company events and recent blog posts.
The projects and teams you participate in or selected as favorite.
While the projects and teams you are a member of are shown by default, you can add other teams and projects, perhaps the ones you'd like to monitor and access frequently. To do that, add the the project or team to favorites — navigate to its page and click 
next to its title.
To choose what updates you want to see on the entry page in the Events and Blog widgets, go to Notifications and select the desired options.
