Geo: Update the status design
## Overview
We are currently showing the status on the main page `geo node`. It's one of the important information that users are looking into, but it's not distinctive enough.
## Proposed design
- 
- 
- Having a background on the status for the better visibility.
- [Spec](https://gitlab-org.gitlab.io/gitlab-design/hosted/sunjung/%23213214-status-design/#artboard1)
## Reference
- [Success icon](http://gitlab-org.gitlab.io/gitlab-svgs/?q=~status_success)
- [Faulure icon](http://gitlab-org.gitlab.io/gitlab-svgs/?q=~status_failed)
issue