Consider reading r/Zig How I configure ghostty.

The following config eases me in from my iTerm2 settings. There's probably a better theme, I didn't look for long.

config

# https://wiki.dlma.com/ghostty
# https://ghostty.org/docs/config
#theme = "Builtin Pastel Dark"
#theme = "iTerm2 Pastel Dark Background"
#theme = "Hardcore"
#theme = "GitHub Dark"
#theme = "Kanagawa Dragon"  <-- hard no
#theme = "Kolorit"
#theme = "LiquidCarbonTransparent"
#theme = "MaterialDarker"
#theme = "mellow"
theme = "Monokai Pro Spectrum"
background = 1C2021
font-family = "Roboto Mono for Powerline"
font-thicken = true
window-height = 86
window-width = 120
 
# Similar solid block cursor to iTerm2
cursor-style-blink = false
shell-integration-features = no-cursor
 
# consider
#copy-on-select = clipboard

Per ghostty terminfo page, if you run into a missing or unsuitable terminal: xterm-ghostty error, you can:

infocmp -x | ssh YOUR-SERVER -- tic -x -

to export the terminfo entry from your host and import it on the remote machine.