Update themese

alacritty/themes/Substrata.toml

@@ -0,0 +1,23 @@
+[colors.bright]
+black = "#5b5f71"
+blue = "#a0b9d8"
+cyan = "#7dc2c7"
+green = "#92c47e"
+magenta = "#c6aed7"
+red = "#fe9f7c"
+white = "#f0ecfe"
+yellow = "#d2b45f"
+
+[colors.normal]
+black = "#2e313d"
+blue = "#8296b0"
+cyan = "#659ea2"
+green = "#76a065"
+magenta = "#a18daf"
+red = "#cf8164"
+white = "#b5b4c9"
+yellow = "#ab924c"
+
+[colors.primary]
+background = "#191c25"
+foreground = "#b5b4c9"