diff --git a/source/ui_basic.c b/source/ui_basic.c
new file mode 100644
index 0000000..c00a022
--- /dev/null
+++ b/source/ui_basic.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <stdarg.h>
+#include <switch.h>
+#include "ui_basic.h"
+
+void initUI() {
+    printf("\x1b[2J"); // Clear screen
+    printf("\x1b[1;1H"); // Move cursor to top-left
+    printf("═══════════════════════════════════════\n");
+    printf("        BOTW Completer v0.3\n");
+    printf("═══════════════════════════════════════\n");
+    printf("\n");
+}
+
+void printMessage(const char* message, ...) {
+    va_list args;
+    va_start(args, message);
+    vprintf(message, args);
+    va_end(args);
+}
+
+bool handleButtonPress(u64 button) {
+    if (button & HidNpadButton_Plus) {
+        return true; // Exit requested
+    }
+    return false; // Continue running
+}
\ No newline at end of file
diff --git a/source/ui_basic.h b/source/ui_basic.h
new file mode 100644
index 0000000..8326224
--- /dev/null
+++ b/source/ui_basic.h
@@ -0,0 +1,23 @@
+#ifndef UI_H
+#define UI_H
+
+typedef void (*func_t)();
+
+typedef struct  {
+    char ItemStr[30];
+    func_t ItemFunc;
+} MenuItem;
+
+typedef struct { 
+    char HeaderStr[30];
+    u32 ItemCount;
+    u32 StartLine;
+    u32 SelectedIndex;
+    MenuItem *Menu_Items;
+} Menu;
+
+void initUI();
+void printMessage(const char* message, ...);
+bool handleButtonPress(u64 button);
+
+#endif
\ No newline at end of file