Coloring and spaces of the ":Buffers" command

[Rk4mo1fPoF]

Checklist

• I have fzf 0.54.0 or later
• I have searched through the existing issues

Output of :echo system(fzf#exec() .. ' --version')

0.57.0 (0476a65)

OS

• Linux
• macOS
• Windows
• Etc.

Problem / Steps to reproduce

Just wanted to ask about the coloring (and the 2 spaces) of the :Buffers command, specifically how it applies them to the current buffer on top. I've modified fzf#vim#_format_buffer(b) in the fzf.vim/autoload/fzf/vim.vim to my liking, but I can't find this cyan coloring and spacing anywhere. I tried changing all of the let s:ansi to the same number, but it had no effect.