each screen now has it's own file, and there is a framework for adding more

error.c

@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: MIT */
+
+#include <curses.h>
+#include "screens.h"
+
+void draw_error(struct Screen *screen, __attribute__((unused)) char *input)  {
+    mvwprintw(screen->win, 1, 2, "%s", error_message);
+}