vim or neovim? what terminal emulator are you using? post your nvim init.lua file.
running this in your terminal do you see the color band?
awk ‘BEGIN{ s=“/\/\/\/\/\”; s=s s s s s s s s; for (colnum = 0; colnum<77; colnum++) { r = 255-(colnum255/76); g = (colnum510/76); b = (colnum*255/76); if (g>255) g = 510-g; printf “\033[48;2;%d;%d;%dm”, r,g,b; printf “\033[38;2;%d;%d;%dm”, 255-r,255-g,255-b; printf “%s\033[0m”, substr(s,colnum+1,1); } printf “\n”; }’
This is for alacritty terminal emulator + tmux + neovim but may help put you on the right track with whatever te u might be using:
Jared Kushner, Trump’s son-in-law, praises ‘very valuable’ potential of Gaza’s ‘waterfront property’