feat(admin-ui): Revamp the existing design of the admin-ui according to the new design #2549
Description
Update the existing design of the admin ui
Adopt the new design according to the figma link mentioned below
A clear and concise description of what you want to happen.
Additional context
The discussion regarding the new design is in the thread whose link is mentioned below:
https://chat.gluu.org/#narrow/channel/541498-service_admin_ui/topic/Design-Dashboard/with/565889946