updated zellij color scheme

home_config/nvim/TEST

@@ -0,0 +1,21 @@
+ 1. Move the cursor to this line.
+
+ 2. Press [v](v) and move the cursor to the fifth item below. Notice that the
+    text is highlighted.
+
+ 3. Press the `:`{normal} character. At the bottom of the screen
+
+        `:'<,'>`{vim}
+
+    will appear.
+
+ 4. Type
+
+        `w TEST`{vim}
+
+    where TEST is a filename that does not exist yet. Verify that you see
+
+        `:'<,'>w TEST`{vim}
+
+    before you press `<Enter>`{normal}.
+