Postgresql pgadmin installation

how can i install pgadmin 4 in garuda .
I tried all the way but couldn't success.
pls help

sudo pacman -Syu pgadmin4

in terminal.

I tried it in terminal but server is not starting .
pgadmin logo is showing nd when i clicked it on it , it got disappear. And in notification panel pgadmin logo is showing but all the option are unhighlighted.
pls help

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