diff --git a/Brewfile b/Brewfile
index fd25f39..36fbe8c 100644
--- a/Brewfile
+++ b/Brewfile
@@ -34,6 +34,7 @@ brew 'yt-dlp'
 brew 'zoxide'
 
 cask 'codex'
+cask 'font-fira-code-nerd-font'
 cask 'grishka/grishka/neardrop'
 cask 'ngrok'
 cask 'xcodes-app'
diff --git a/zsh/functions/prompt_sjs_setup b/zsh/functions/prompt_sjs_setup
index 1024d9c..8cb2d08 100644
--- a/zsh/functions/prompt_sjs_setup
+++ b/zsh/functions/prompt_sjs_setup
@@ -306,7 +306,10 @@ prompt_sjs_scm_jj() {
 		desc_suffix=" $pc[default]← \"$truncated\"$pc[reset]"
 	fi
 
-	local out=
+	# Gradient powerline "jj" pill, marking the line as scm status (not output).
+	# Needs a Nerd Font for the powerline separators (U+E0B0).
+	local pill=$'%{\e[48;5;57;38;5;231m%} jj %{\e[0;48;5;33;38;5;57m%}\ue0b0%{\e[0;38;5;33m%}\ue0b0%{\e[0m%} '
+	local out=$pill
 	local -a prefix_flags
 	[ -n "$conflict" ] && prefix_flags+='!'
 	[ -n "$divergent" ] && prefix_flags+=$'≠'