Hi
I installed HA in Raspberry following the instructions in HA website for installing HA on raspberry.
I tried later to connect Raspberry to a monitor /TV using HDMI because I want to get in raspberry desktop/ terminal.
When I connected raspberry to the TV it started with installation / running automatically , then I reached to this point
The desktop is a webpage on the Raspberry.
You have to use another computer and visit the address http://homeassistant.local:8123 and if that does not work, then replace homeassistant.local with one of the IPv4 addresses show on the monitor.
That’s the GUI for the raspberry pi OS (or raspian). That’s a completely different operating system running on a pi. You don’t get an interface like that on home assistant, it’s just not how it works.