Clock Sidebar & Calendar

I recently took the leap to Pop OS, but I am struggling to find a Sidebar & Clock / calendar similar to my Windows set-up, see pic attached. Would really appreciate it if anyone has a similar set up. I'm a currency trader and use the clock frequently, especially the second hand.

Distributor ID:	Pop
Description:Pop!_OS 22.04 LTS
Release:	22.04
Codename:	jammy